000 00517nam a2200169Ia 4500
008 190516s9999 xx 000 0 und d
028 _bBangalore Book Bureau
_c473/90-91
_d18/08/1990
100 _aMetcalf & Eddy, Inc.
_928815
245 0 _aWastewater Engineering: Treatment Disposal Reuse
250 _a2
260 _bMcGraw-Hill Offices
_c1972
_aNew Delhi
300 _a920
600 _tEnvironmental Science
_9134307
650 _aEnvironmental Science
_9134307
942 _cBK
999 _c126741
_d126741