574.5 S 216.2 |
Sharma, P. D. |
25653 c3 25652 c2 26227 c4 28628 c7 28629 c8 |
Ecology and environment / by P. D. Sharma. – Meerut : Rastogi Publications, 2009. 600p. : 26 cm. ENVS, Head (W.B.) 1115 (SANC.) / EH / N / CS / 10M - 108 / 2017, Dated on 21.03.2018. ISBN978-81-7133-905-1 305.00
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