00589 am a2200217 a 4500 152946 OSt 20220329114132.0 60407 ### 9788121916547 363.7 A83E Asthana, D.K. Environment : problems and solutions by D.K. Asthana and Meera Asthana New Delhi S.Chand 2016 434p. Environmental Science Nature effect of human beings Environmental sciences Asthana, Meera ddc BK 15688 15688 0 0 0 0 TXB CURAJ CURAJ 2016-03-16 EVS 4 363.7 A83E 27242 2024-11-21 2023-12-15 2020-09-02 BK 0 0 ddc 0 1 1 RTB CURAJ CURAJ 2016-03-16 EVS 0 363.7 A83E 27246 2024-11-21 2020-09-02 BK 0 0 0 0 TXB CURAJ CURAJ 2016-03-16 EVS 3 363.7 A83E 27245 2024-11-21 2023-02-01 2020-09-02 BK 0 0 0 0 TXB CURAJ CURAJ 2016-03-16 EVS 3 363.7 A83E 27244 2024-11-21 2023-12-13 2020-09-02 BK 0 0 0 0 TXB CURAJ CURAJ 2016-03-16 EVS 0 363.7 A83E 27243 2024-11-21 2020-09-02 BK