000 00343am aa2200097a 44500
008 60316s9999 xxu||||| |||| 00| 0 eng d
100 _aMetcalf & Eddy, Inc
245 _aWastewater Engineering - Treatment, Disposal and Reuse
260 _a
_bTata Mc-Graw Hill Publishing Company Limited, New Delhi; 199
_c
650 _aENIRONMENTAL POLLUTION/CONTROL;
999 _c61620
_d61620