000 00423 a2200145 4500
020 _a0250400863
080 _a628.515
_bP 317 W
245 1 _aWastewater treatment technology
_cby James W. Patterson
260 _aAnn Arbor
_bAnn Arbor Science Publishers
_c1975
650 _aWastewater Treatment
100 1 _aPatterson, James W.
300 _a265 p.
040 _aIARI, New Delhi
901 _a146285
999 _c77896
_d77896