Ecology

Subrahmanyam, N.S.

Ecology N.S. Subrahmanyam, A.V.S.S. Sambamurty. - New Delhi Narosa Publishing House 2000 - xix, 616p.: ill.; 23cm.

81 - 7319 - 289 - 8.


Ecology - Study And Teaching. Environmental Protection - Study And Teaching.

574.5 / S93E
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