Contents: The World's Vanishing Genetic Resources; Plants and Tropical Agroecosystems; Plant Genetics and Agricultural Research; Plant Disease; Grain Productivity and Weather Variability; Farming Syatems and Gene Revolution; Orienting Plant Disease Resistance; Genetics and Germplasm; Optimisation and Adaptation of Photosynthetic Processes; Plant Genetics Research in India; Dimensions of Nitrogen Fixation Research; Plant Genetics in War Against Hunger.