00587 a2200193 4500 174086 174086 B-106383 812032773X 275.00 B-106383 DBAD / PUB 574.5 Rana, S.V.S. Essentials of ecology and environmental science/ by S.V.S. Rana 2nd ed. New Delhi Prentice-Hall of India 2007 M-97, Connaught Circus New Delhi 110 001 xv, 536p.; 23cm ( Pbk.) Includes index dpl EN 574.5 / RAN ddc 574.5 0 0 0 0 NFIC ZLS ZLS 2020-03-17 250.00 2 3 574.5 B-106383 2024-10-10 00:00:00 2024-09-14 250.00 2020-03-17 EN