Institution: | From the Department of Zoology, University of Wisconsin, Madison, Wisconsin, United States, and the Department of Botany, Banaras Hindu University, India.;From the Department of Zoology, University of Wisconsin, Madison, Wisconsin, United States, and the Department of Botany, Banaras Hindu University, India. Dr. Singh was a participant in the International Educational Exchange Program (India Wheat Loan) of the Department of State |