00570nam a22001937a 4500 BD-DhUL 20140817180142.0 140817s2000 ii a|||| |||| 00| 0 eng d 8176251267 BD-DhUL BD-DhUL 363.179 KUE Kumar, Ram. Environmental chemical hazards / Ram Kumar New Delhi : Sarup & Sons, 2000. 364 : ill. ; 23 cm. Environmental chemistry Industrial application. Pollution Environmental aspects. ddc BK 3755 3755 0 0 ddc 0 363_179000000000000_KUE 0 NFIC 6888 DUSL DUSL GEN 2014-08-17 363.179 KUE 406694 2014-08-17 2 2014-08-17 BK 0 0 ddc 0 363_179000000000000_KUE 0 NFIC 6889 DUSL DUSL GEN 2014-08-17 363.179 KUE 406693 2014-08-17 1 2014-08-17 BK