000 00447nam a2200181Ia 4500
008 180424s9999 xx 000 0 und d
020 _a8185613656
084 _a574.5 C9
100 _a"Chaurasia, B P"
245 0 _aEnvironmental Pollution Consequences and Measures
250 _a\\199200ENGGPSX
260 _aChugh
260 _b1992
260 _cAllahabad
300 _a431p
500 _aincludes index and biblioraphy
942 _cBK
999 _c54585
_d54585