00730nam a2200217 a 4500 20181210000411.0 930108s1992 ii a 000 0 eng 8185613656 : I-E-70198 DLC DLC BD-DhBPA 333.7 20 CHE 1992 Chaurasia, B. P. 33991 Environmental pollution, consequences and measures / B.P. Chaurasia ; foreword by J.K. Maheswari. Allahabad, India : Chugh Publications, 1992. xxiv, 431 p. : ill. ; 22 cm. Al Amin Pollution India. 33992 Environmental degradation India. 33993 Environmental protection India. 33994 ddc BK 11607 11607 0 ddc 0 0 BPATC BPATC GEN 2018-04-10 0 333.7 CHE 1992 76986 2018-04-10 00:00:00 2018-04-10 BK Al Amin