00706 a2200241 4500 BD-DhUL 20181211140722.0 140819t2006 ii a|||| |||| 001 0 eng d 8180692604 817754201X BK-05365 BK-BI-00189 BD-DhUL BD-DhUL 363.73 PUE Purohit, S. S. Environmental Pollution : Causes, Effects and control / S. S. Purhit , Ashok K. Agrawal. New Delhi : Agrobios, c2006. [22], 601 p. : ill. ; 23 cm. IRS 895.00 Includes Index. Pollution Agrawal, Ashok K. BI-Library BK ddc 4038 4038 0 0 ddc 0 363_730000000000000_PUE 0 NFIC 7276 DUSL DUSL GEN 0000-00-00 purcheses 363.73 PUE 452397 2014-08-19 2 2014-08-19 BK