000			00364nam a2200157Ia 4500
008			220709b1985 xxu||||| |||| 00| 0 eng d
020			_a0070491348
082			_a620.8 _bP30E
100			_aPeavy, H.S.
245			_aEnvironmental engineering
260			_aNew York _bMcgraw-Hill Book Company _c1985
300			_axiv,l-20p. _c23cm.
964			_bEnglish
964			_ePaper F
942			_cBooks
906			_a47165
981			_aNew York: Mcgraw-Hill Book Company, 1985.
982			_axiv,l-20p. : 23cm.
983			_aEnvironmental engineering
999			_c46901 _d46901