REVIEWS

The Scientific Principles of Plant Protection, with Special Reference to Chemical Control. By H. M artin .
Citrus Diseases and Their Control. By H oward S. F awcett .
Diseases and Pests of the Rubber Tree. By A rnold S harples
Humus: Origin, Chemical Composition, and Importance in Nature. By S. A. W aksman .
Illustrated Polyglottic Dictionary of Plant Names. By A. K. B edevian .
Erkennen, Nachweis und Kultur der holzverfärbenden und holzzersetzenden Pilze. Von W. B avendamm , reprinted from Handbuch der biologischen Arbeitsmethoden
Biological Effects of Radiation. Edited by B. M. D uggar .
Pollen Grains: their Structure, Identification and Significance in Science and Medicine. By R. P. W odehouse .
Botany: a Textbook for Colleges. By J. B en H ill , L. O. O verholts and H. W. P opp .
J. Arthur Harris; Botanist and Biometrician. Edited by C. O. R osendahl , R. A. G ortner and G. O. B urr .     

REVIEWS

A Textbook of Plant Virm Diseases . By K enneth M. S mith .
Economic Botany: A Textbook of Useful Plalzts and Plant Products . By A. F. H ill .
Practical Plant Breeding . By W. J. C. L awrence .
British Stem- and Leaf-Fungi ( Coeolomycetes ). Vol. II. Sphaeropsidales and Melanconiales . By W. B. G rove .
Plant Ecology . By H ilda D rabble .
The Properties and Functions of Membranes, Natural and Artificial .
Perspectives in Biochemistry . Edited by J oseph N eedham and D avid E. G reen .     

REVIEWS

The Chemistry of Plant Processes . By C. P. W hittingham
Physics in Botany . By J. A. R ichardson
The Structure and Life of Bryophytes . By E. V. W atson
Third Congress of the European Association for Research on Plant Breeding
Textbook of Pollen Analysis . By K. F aegri and J. I versen
Patterns in the Balance of Nature and Related Problems in Quantitative Ecology . By C. B. W illiams
Grasses and Grasslands . Edited by C. B arnard
The Ecology of Rocky Shores . By J. R. L ewis
The Living Plant . By A lan B rook
The Biological Control of Insect Pests and Weeds . Edited by P aul D e B ach assisted by E vert I. S chlinger
British Ecological Society Jubilee Symposium . Edited by A. M acfadyen and P. J. N ewbould     

Reviews

Book reviewed in this article:
Quantitative Zoology. By G. G. S impson and A. R oe .
Elements of Plant Pathology. By I. E. M elhus and G. C. K ent .
Experiments in Plant Physiology. A Laboratory Textbook. By W. E. Loomis and C. A. Shull.
Seed and Potting Composts: with Special Reference to Soil Sterilization. By W. J. C. L awrence and J. N ewell .
Practical Plant Breeding . By W. J. C. L awrence .
Recent Advances in Plant Genetics . By F. W. S ansome and J. Philp. 2nd edition, revised and rewritten by F. W. S ansome .
The Evolution of Genetic Systems. By C. D. D arlington .     

REVIEWS

Studies of Pacific Island Plants. X. The Meliaceae of Fiji, Samoa and Tonga. By A. C. S mith .
Flora of Tropical East Africa. Marantaceae. By E. M ilne -R edhead .
Flora of the County Wicklow. By J. P. B runker .
Textbook of Theoretical Botany. Volume I. By R. C. M c L ean and W. R. I vimey -C ook .
Gotlands Orkider. By S taffan R osvall and B engt P ettersson .
Downs and Dunes: Their Plant Life and its Environment. By Sir E dward S alisbury .
The Tropical Rain Forest. By P. W. Richards.
Pollen Morphology and Plant Taxonomy. By G. E rdtman .
The Comparative Biochemistry of the Carotenoids. By T. W. G oodwin .
Die Wuchsstofflehre: Ergebnisse und Probleme der Wuchsstoffforschung. By H ans S öding .     

REVIEWS

Diseases of Fruits and Hops. By H. W ormald .
Nytteplanter. By K. G ram , H. J. J ensen and A. M entz .
Poisonous Plants of the United States. By W. C. M uenscher .
Introduction to the Botany of Field Crops. By Prof. J. M. H ector .
Commercial Fruit and Vegetable Products: a Textbook for Student, Investigator and Manager. By W. V. C ruess .
The Rape of the Earth: A World Survey of Soil Erosion. By G. V. J acks and R. O. W hyte .
Science in Africa: A Review of Scientific Research relating to Tropical and Southern Africa. By E. B. W orthington .
Health and Nutrition in India. By N. G angulee .
An Introduction to Modern Genetics. By C. H. W addington .
Earth's Green Mantle. By S. M angham .     

REVIEWS

Book reviewed in this article:
A Dictionary of the Flowering Plants and Ferns . By the late J. C. W illis . Seventh edition, revised by H. K. A iry S haw .
The Principles of Pollination Ecology . By K. F aegri and L. van D er P ijl .
Studies in Biology, No. 5, Plant Taxonomy . By V. H. H eywood .
Deadly Harvest . By J ohn M. K ingsbury .
Plant Physiology . By H enrik G. L undegardh . Translated by F. M. I rvine , Translation edited by W. O. J ames .
The Biology of Lichens . By M ason E. H ale J r . In: Contemporary Biology Series, General editors E. J. W. B arrington and A. J. W illis .
Plant Biology Today . Second edition. Ed. by W. A. J ensen and L. G. K avaljian .
Organisation in Plants . Second edition. By B. M. B aron .
Fortschritte der Botanik , Band 28. Ed. by E. B ünning , H. E llenberg , K. E sser , H. M erxmuller and P. S itte .
Taxonomy of Flowering Plants . Second edition. By C. L. P orter .
The Study of Biology . By J. J. W. B aker and G. E. A llen .
Experiments in the Study of Biology . By J. J. W. B aker , G. E. A llen , E. G age and S. K. W ebster .
Grundriss der Phytopathologie iind des Pflanzenschutzes . By H ans -A lfred K irchner .
Bibliography of Seeds . Compiled and edited by L. V. B arton .
Pollen Grains of Western Himalaxan Plants . By P. K. K. N air .
Families of Flowering Plants in Ethiopia . By W. C. B urger .     

Reviews

Book Reviewed in this article:
Light and photosynthesis in aquatic ecosystems. By J. T. O. K irk .
Anthropogenic Indicators in Pollen Diagrams. Ed. by K.-E. B ehre .
Fundamentals of Palaeobotany. By S. V. M eyen ,
Climate and Plant Distribution. By F. I. W oodward.
Seaweeds of the British Isles. Vol. 4. Tribophyceae (Xanthophyceae). By T. C hristensen .
Plant hormones and their role in plant growth and development , Ed. by P. J. D avies .     

Reviews

Book Reviewed in this article:
The Quantitative Analysis Of Plant Growth. By G. C lifford E vans
Biologie végétale. 3 tomes. Dirigée par P. P. G rasse .
How Grasses Grow. By R. H. M. L anger .
A Guidebook to Microscopical Methods. By A. V. G rimstone and R. J. S kaer .
Arealkunde Floristich—historiche Geobotanik. By H einrich W alter . 2nd edition by H erbert S traka .
The Miocene Flora of Kreuzau, Western Germany. I. The Leaf Remains. By D avid K. F erguson .
An Introduction to Palynology. IV. Pollen and Spore Morphology/Plant Taxonomy: Pteridophyta (text and additional illustrations). By G. E rdtman and P. S orsa .
Function and Evolution of Behavior: an Historical Sample from the Pens of Ethnologists. Ed. by P eter H. K lopfer and J ack P. H ailman .
Plant Phenolics. By P ascal R ibereau -G ayon . Translated by E. C. Bate-Smith, J. B. Harborne, T. Swain and I. B. K. Richardson. Ed. by V. H. Heywood.     

Reviews

Book Reviewed in this article:
Botanical Microtechnique and Cytochemistry. By G. P. Berlyn and J. P. Miksche.
Annual Review of Plant Physiology. Ed. by W. R. Briggs.
Mechanical Design in Organisms. By S. A. Wainwright, W. D. Biggs, J. D. Currey & J. M. Gosline.
Uptake of Ions by Plant Roots. By D. J. F. Bowling.
Phytochrome and Photomorphogenesis. By Harry Smith.
Water and Plants. By Hans Meidner and D. W. Sheriff.
Physiological Aspects of Dryland Farming. Edited by U. S. Gupta.
Pollen: Biology, Biochemistry, Management. By R. G. Stanley and H. F. Linskens.
The Evolutionary Significance of the Exine. Ed. by I. K. Ferguson and J. Muller.
Cell Division in Higher Plants. Ed. by M. M. Yeoman.
Intercellular Communication in Plants: Studies on Plasmodesmata Ed. by B. E. S. Gunning & A. W. Robards.
Methods in Plant Ecology. Ed. by S. B. Chapman
Ökologie DER Pflazen By Walter Larcher.
Progress in Botany. Vol. 37. Ed. by H. Ellenberg, K. Esser, H. Merxmüller, E. Schnepf & H. Ziegler.
British Botanical and Horticultural Literature before 1800. By Blanche Henrey.     

REVIEWS

Book Reviewed in this article:
Studies in the Vegetational History of the British Isles: Essays in Honour of Harry Godwin. Edited by D. W alker and R. G. W est
Introduction to British Lichens. BY U. K. D uncan assisted by P. W. J ames .
Nightshades-The Paradoxical Plants. By C harles B. H eiser , JR.
Hummingbirds and their Flowers. By K aren A. G rant and V erne G rant.
The Biogenesis of Starch Granules in Higher Plants. By N. P. B adenhuizen.
The Mathematics of Heredity. By G ustave M alécot . Translated by D. M. Y ermanos.
British Fungus Flora. Agarics and Boleti: Introduction. By D. M. H enderson , P. D. O rton and R. W atling .
La Forêt. By C. J acquiot.
Relevé Methodique de la Végétation et du Milieu. By M ichel G odron et al; Editor L. E mberger.
World Pollen Flora . Ed. by G. E rdtman.
Marine Algae of Dominica. By W. R andolph T aylor and C. F. R hyne .     

REVIEWS

Atlas of Mapped Distributions of Dominance and Modern Pollen Percentages for Important Tree Taxa of Eastern North America . By P. A. D elcourt , H. R. D elcourt and T. W ebb III.
New Manual of Bryology. Volume 1. Edited by R. M. S chuster .
The Ecology and Physiology of the Fungal Mycelium. Edited by D. H. J ennings and A. D. M. R ayner .
Isotopes and Radiation in Agricultural Sciences. Edited by M. E. L'A nnunziata and J. O. L egg .
The Physiology of Flowering Plants : their growth and development . Third edition. By H. E. S treet and H. Ö pik .
Reconstructing Quaternary Environments. By J. J. L owe and M. J. C. W alker .
European Mires. Edited by P. M oore .
Compartments in Algal Cells and Their Interaction. (Proceedings in Life Sciences Series.) Edited by W. W iessner , D. G. R obinson and R. C. S tarr .
Chloroplast Metabolism. By B arry H alliwell .
Flooding and Plant Growth. Ed. by T. T. K ozlowski .
Mode of Action of Antifungal Agents. Ed. by A. P. J. T rinci and J. F. R yley .
Disease Resistance in Plants. By J. E. V anderplank .     

Reviews

Book Reviewed in this article:
Phloem Transport in Plants. By A. S. C rafts and C. H. C risp .
Introduction to the Fine Structure of Plant Cells. By M yron C. L edbetter and K eith R. P orter .
Symposia of the Society for Experimental Biology No. 25. Control Mechanisms of Growth and Differentiation. Ed. by D. D. D avies and M. B alls .
Plant Lipid Biochemistry. By C. H itchcock and B. W. N ichols .
Cell Respiration. By W. O. J ames .
Prediction and Measurement of Photosynthetic Productivity.
Fortschritte der Botanik , Vol. 32. Ed. by H. E llenberg , K. E sser , H. M erxmüller , P. S itte and H. Z iegler .
Stoffwechselphysiologie der Pflanzen. By G. R ichter .
Pflanzenphysiologie. By D. H ess .
Moleculare Grundlagen der Entwicklung. By H. M ohr and P. S itte .
The Diversity of Green Plants. By P eter B ell and C hristopher W oodcock .
Anatomy of the Monocotyledons. Ed. by C. R. M etcalfe . Vol. V. Cyperaceae. By C. R. M etcalfe .
Soil Micro-organisms. By T. R. G. G ray and S. T. W illiams .
Des Ovules aux Graines. By M. F avre -D uchartre .
Ecology of Leaf Surface Micro-organisms. Ed. by T. F. P reece and C. H. D ickinson .
Fungal Genetics. By J. R. S. F incham and P. R. D ay .
Étude du Mode de Reproduction: Apomixie Facultative du Point de Vue de la Génétique des Populations. (Study of Facultative Apomixis from the View-point of Population Genetics). By J. P erèns .
Drawings of British Plants ; Part XXVIII: Hydrocharitaceae, Orchidaceae. By S tella R oss -C raig .
Plants of Hong Kong. By S. L. T hrower .
An Atlas of Plant Structure , Vol. 1. By B rian B racegirdle and P atricia H. M iles .
Bioiléctricité, Quelques Problèmes. By S. M eylan .
Studying the Past by Pollen Analysis. By R. G. W est .
The Mysterious Origin of Flowering Plants. By K enneth R. S porne .     

REVIEWS

Plant Anatomy. By K atherine E sau .
Cytochemistry: A Critical Approach. By J. F. D anielli .
Plant Diseases. By F. T. B rooks .
The Fungi. By E rnst A lbert G äumann , translated from the German and arranged as an American text by F rederick L yle W ynd .
Annual Review of Plant Physiology. Vol. iv. Edited by D aniel I. A rnon and L eonard M achlis .
South African Pollen Grains and Spores. Part I. By E. M. van Z inderen B arker .
Plant Growth Substances. By L. J. A udus .
Rice. By D. H. G rist .
The Metabolism of Algae. By E. G. F ogg .     

REVIEWS

Book reviewed in this article
The Moss Flora of Britain and Ireland. By A. J. E. S mith .
The Equatorial Rain Forest: a Geological History. By J. R. F lenley .
Patterns of Chloroplast Reproduction – A Developmental Approach to Protoplasmic Plant Anatomy . By T heodor B utterfass .
Reproduction in flowering plants. Ed. by Q. W. R uscoe .
The Life of the Green Plant. By A. A. G alston , P. J. D avies and R uth L. S atter .
Introduction to Fungi , by J ohn W ebster .
The Northwest European Pollen Flora, 11. Ed. by W. P unt and G. C. S. C larke .     

REVIEWS

Book reviewed in this article
Plant Physiology. By N. A. M aximov , edited by R. B. H arvey and A. E. M urneek .
The Physiology of Plants. By W illiam S eifriz .
A Textbook of General Botany. By R. M. H olman and W. W. R obbins .
Plant Form and Function. By F. E. F ritsch and E. J. S alisbury .
Plant Physiology, with Reference to the Green Plant. By E. C. M iller , Ph.D.
The Vegetation of South Africa. By R. S. A damson , M.A., D.Sc.     

REVIEWS

Handbuch der Pflanzenkrankheiten. Herausgegeben von Prof. Dr O. A ppel .
Third International Congress of Comparative Pathology, Athens , 1936. Reports , vol. I, part 2. Section of Plant Pathology.
The Genus Septobasidium. By J ohn N. C ouch .
Soilless Growth of Plants. By C arleton E llis and M iller W. S waney .
Plant Growth Substances. By H ugh N icol .
Common British Grasses and Legumes. By J. O. T homas and L. J. D avies .
Plant Ecology. By J. E. W eaver and F. E. C lements .
Forest Bibliography to 31st December 1933. Compiled and published by the Department of Forestry, University of Oxford.
Textbook of Dendrology. By W. M. H arlow and E. S. H abrar .
Cryptogamic Botany. By G ilbert M. S mith . Vol. I: Algae and Fungi.
Evolution. Essays on Aspects of Evolutionary Biology presented to Prof. E. S. Goodrich on his Seventieth Birthday. Edited by G. R. de B eer .
Heredity. By A. F ranklin S hull .     

REVIEWS

Book reviewed in this article:
Field Studies in Ecology . By E. B racher
Practical Bacteriology . By A. C unningham
The Families of Flowering Plants. 2: Monocotyledons; arranged according to a New System based on their Probable Phylogeny . By J. H utchinson
(1) Elements of Botan?y. By R. M. Holman and W. W. Robbins
(2) A Textbook of General Botany f o r Colleges and Universities. By R. M. HOLMAN and W. W. ROBBINS.
Texas Grasses . By W. A S ilveus
Economic Plants . By E. E. S tanford
The Wistar Institute Style Brief
Cellular Respiration . by N orman U. M eldrum     

REVIEWS

An Introduction to Pollen Analysis. By G. E rdtman .
The Cytoplasm of the Plant Cell. By A lexandre G uilliermond . Trans, by L. R. Atkinson
Wild Flowers in Britain. By G eoffrey G rigson .
Problems in Tree Nutrition. By M. C. R ayner and W. N eilson -J ones .     

REVIEWS

Books reviewed in this article:
The Biology of Mycorrhiza. By J. L. H arley .
Techniques for Plant Electron Microscopy by B. E. J uniper , A. J. G ilchrist and P. R. W illiams .
Dormancy and Survival. Ed. by H. W. W oolhouse .
Organization and Control in Procaryotic and Eucaryotic Cells. Ed. by H. P. C harles and B. C. J. G. K night .
The Induction of Flowering. Ed. by L. T. E vans .
Anatomy of the Monocotyledons. Ed. by C. R. M etcalfe
Population Dynamics. By M aurice S olomon .
Chemical and Botanical Guide to Lichen Products. BY C hicita F. C ulberson .
Drawings of British Plants; Part XXVI: Polygonaceae-Buxaceae. By S tella R oss -C raig .
The Native Cacti of California. By L yman B enson .
Lehrbuch der Pflanzenphysiologie . By H. M ohr .
Experimente zur Pfianzenphysiologie . By P eter S chopfer .
Biologie de la vigne . By F. B ugnon and R. B essis
La Phyllotaxie . By J.-E. L oiseau .
Leven en werk van Hugo de Vries . By P. H. W. A. M. de V eer .
Chemical Analysis of Leaves and other Organs of Theobroma cacao L. as a Means of Diagnosing Fertiliser Requirements . By T. E ernstman .
Cactus-Feeding Insects and Mites . By J ohn M ann .
Bredin-Archbold-Smithsonian Biological Survey of Dominica. Myxotnycetes from Dominica . By M arie L. F arr .
A Revision of the Genus Camissonia (Onagraceae) . By P eter H. R aven .
Protoplasmatologia . Band VIII/7/b. Aktiver Transport (Kurzstreckentransport bet Pflan-zen) . By U. L uttge .
Protoplasmatologia . Band VIII/8. Sekretion und Exkretion bei Pflanzen. By E. S ciinepf .
Protoplasmatologia . Band II/C/6. Die Hydration und Hydratur des Protoplasmas der Pflanzen und Hire öko-physiologische Bedeutung. By H. W alter und K. K reeb .