1989 VENKATESWARLU, J. (b. 1934) Ph.D., Former Director, CAZRI; Res. 26, SBI Colony, Gandhi Nagar, Hyderabad – 500080; Tel: (040) 27532928(R), 09849040635(M); Email: ; Sp. Dry Land Farming/Soil Fertility Evaluation in RiverValley Projects/Watershed Development.