00499nam a22001817a 4500 12469 12469 240104b 2017 ||||| |||| 00| 0 eng d 9788173718625 333.707 BHA Bharucha, erach Textbook of environmental studies for undergraduate courses 2nd, edition Hyderabad Universities press 2017 xviii, 305p. Natural resources Ecosystems Biodiversity BK 0 0 ddc 0 333_707000000000000_BHA 0 NFIC 15635 MU MU GEN 2024-01-04 333.707 BHA MPC5879 2024-01-04 BK Column-60