00577nam a22002177a 4500 BD-DhUL 20150914101153.0 150914b xxu||||| |||| 00| 0 eng d 8177543504 9788177543896 BD-DhUL BD-DhUL 363.7394 KUW Kumar, U. Water environment and pollution / U. Kumar Jodhpur : Agrobios, 2015 [10], 372 p. : ill. ; 23 cm. IRS 1895.00 Includes Index. Water pollution ddc BK 41587 41587 0 0 ddc 0 363_739400000000000_KUW 0 NFIC 68041 DUSL DUSL GEN 2015-07-05 Purchased 363.7394 KUW 493510 2015-09-14 1 2015-09-14 BK 0 0 ddc 0 363_739400000000000_KUW 0 NFIC 68042 DUSL DUSL GEN 2015-07-05 Purchased 363.7394 KUW 493511 2015-09-14 2 2015-09-14 BK