00462nam a2200133Ia 4500008004100000082002000041100008700061245005900148260005300207300000800260650002300268650001800291653001900309170901s1987    xx            000 0 und d  a581.13342bI-2P  aIndo-USSR Symposium on Photosynthesis under environmental stress, 3-7 March, 1987. 0aProceedingsbPhotosynthesis Under Environmental Stress  aNew DelhibIndian National Science Academyc1987  a571  aBotanical sciences  aPure Sciences  aPhotosynthesis