000			00315nam a22001457a 4500
003			SGT
020			_a9780070495395
082			_a628.3 _bMET
100			_aMETCALF
245			_aWASTEWATER ENGINEERING TREATMENT AND REUSE
250			_a4TH
260			_bTATA MCGRAW HILL _c2017
300			_a1819
942			_2ddc _cBK
999			_c15834 _d15834