000			00461nam a2200181Ia 4500
008			210723s9999||||xx |||||||||||||| ||und||
020			_a0-87553-047-8
035			_a42322
082			_a543.3 _BEAT
100			_aEat
245		0	_aStandard Methods For The Examination Of Water Of Wastewater
250			_a21st
260			_aAmerica _bAmerican Public Health Association
300			_a10.167
500			_a2195
650			_aSanitary Analysis
942			_cBK
999			_c44455 _d44455