000 00328pam a2200145 a 4500
020 _c
041 _aeng
082 _a628.3
_bECK
100 _aW.W.Eckenfelder.
245 _aIndustrial Water Pollution Control
_hTextual Documents
250 _a2000.
260 _aNew Delhi
_bMcGraw Hill
300 _a584pg.
930 _a13853
999 _c90754
_d90754