00837nam a22002417a 450000500170000001000130001702000100003003500130004003700160005304000120006908200150008110000250009624500730012126000480019427000410024230000210028350000490030465000330035365000440038694200240043099900190045495201220047320170124110026.0  aA-409610  c00.00  aA-409610  bCen Lib/Ret  aDPLbEN  a574.5bAMB  aAmbasht, R.S.920780  aEnvironment & pollution :cby R.S.Ambashtb an ecological approach /  aLanka VaransibStudents friends & co.c1990  aLanka VaransibLanka Varansie221005  a231p. c20cm(Hb)  aIncludes bibliographical reference and index  aEnvironmental Science910584  aPollution--Environmental aspects915234  2ddccENh574.5mAMB  c127539d127539  00104070aLbLd2015-06-29eCen Lib/Retg0.00l0o574.5 AMBpA-409610r2015-06-29 00:00:00t1v0.00w2015-06-29yEN