000			00692cam a2200217 4500
001			00050997
003			PWmBRO
005			20240602103606.0
008			940628s1971 nyua b 00100 eng
020			_a0070015392
110	2	0	_aAmerican Water Works Association.
245	1	0	_aWater quality and treatment : _ba handbook of public water supplies.
250			_a3rd ed.
260	0		_aNew York : _bMcGraw-Hill, _c1971.
300			_axii, 654 p. : _bill.
500			_aFirst published in 1940 under title: Manual of water quality and treatment.
504			_aIncludes bibliographical references.
650		0	_aWater-supply _zUnited States.
650		0	_aWater _xPurification
942			_2ddc
999			_c78038 _d78038