| Affiliation: | (1) Toolseeram Ramjeawon Department of Civil Engineering University of Mauritius Reduit MAURITIUS,;(2) Dr.-Ing. Harro von Blottnitz Environmental Process Engineering Research Group University of Cape Town Private Bag Rondebosch 7701 SOUTH AFRICA,;(3) Dr. Evans Kituyi Industrial Ecology Group Dep. of Chemistry University of Nairobi NAIROBI, KENYA,;(4) Mr. Desta Mebratu P.O. Box 47074 NAIROBI KENYA, |
