005820000a22001930004500 20240911061630.0 8121916542 (hbk) 363.7 AST Asthana, D.K. 3520 Environment / by D.K. Asthana, New Delhi : S, Chand, 1998. xix, 434 p. : ill. ; Includes bibliographical references and index. Environmental degradation 3521 Environmental policy 568 Environmental protection Congresses. 3522 Asthana, Meera 3523 BK 0 0 0 0 RF RF 2019-01-28 0 363.7 AST LC-44987 2019-01-28 00:00:00 2019-01-28 BK 0 0 0 0 LC LC 2019-07-05 0 363.7 AST LC-67413 2025-02-14 00:00:00 2019-07-05 BK 0 0 0 0 LC LC 2022-11-18 Binding-LC-18-11-22 0 363.7 AST LC-48826 2025-02-14 00:00:00 2022-11-18 BK Lending Binded Books 16458 16458