000			00533nam a2200193Ia 4500
005			20250619144921.0
008			250619s9999||||xx |||||||||||||| ||und||
020			_a013076406X _c _24.95
040			_aMAIN
041			_aEnglish
082			_a628.3 _bBEN
100			_aBenefield, Larry D. and Randall, Clifford W.
245		0	_aBiological process design for wastewater treatment
260			_aEnglewood _b; Prentice Hall _c, 1980
300			_axiv,526p.
650			_aSewage
650			_aWaste Water Engineering
942			_cBK
999			_c115994 _d115994