00395nam a2200157Ia 4500 1252 1252 81-85047-41-3 304.28 ENV; Environment, man and nature New Delhi Reliance Publishing 1989 xvi, 109p. Ecology Human ecology Environmental sciences - Social aspects Sharma, Gautam BK 0 0 0 0 NASSDOC NASSDOC 2004-06-08 2004-10-22 0 304.28 ENV; 30182 2019-04-18 00:00:00 2019-04-18 BK 0 0 0 0 NASSDOC NASSDOC 2004-06-08 2004-10-22 0 304.28 ENV; 30183 2019-04-18 00:00:00 2019-04-18 BK