363.7394 TRI 70175
Tripathi, B. D. Water pollution : an experimental approach / B. D. Tripathi and Sudha Rani Govil. - New Delhi : CBS, 2001 vii, 132 p. ; 22 cm. : ill 81-239-0752-4 Rs. 95.00 * Chemical analysis of water Temperature of water Water pollution * Govil, Sudha Rani. * Title
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