000 00407nam a2200169Ia 4500
008 180424s9999 xx 000 0 und d
084 _a574.5 D5
100 _a"Anil Kumar De, "
245 0 _aEnvironmental Chemistry
250 _a\\198700ENGGPCX
260 _aWiley Eastern
260 _b1987
260 _cNewdelhi
300 _aviii+260p
500 _aincludes index and biblioraphy
942 _cBK
999 _c70181
_d70181