000			00333nam a2200145Ia 4500
100			_aROSA FRANK
020			_a0-07-100280-4
650			_aWater Treatment
365			_cRS
365			_d1
942			_cENGBK
245			_aWater Treatment Specification Manual
260			_bMcGraw Hill Book Co _c1987 _aNew York
300			_aX+207 PP
999			_c17312 _d17312