000			00828cam a2200229 4500
020			_a0875530788
082			_a628.1 _bEAT _cN-0,P-158
245	0	0	_aStandard methods for the examination of water and wastewater. _cPrepared and published jointly by American Public Health Assoc., American Water Works Assoc. [and] Water Pollution Control Federation.
250			_a21st ed.
260			_aWashington, _c1976.
300			_axxxix, 1193 p. _billus. _c24 cm.
500			_aIncludes index.
526			_a0 _b1 _c0 _d628_100000000000000_EAT
650		0	_aSewage _xAnalysis.
650		0	_aWater _xAnalysis. _96133
650		2	_aSewage _xanalysis.
650		2	_aWater Microbiology _95836
650		2	_aWater Pollution. _95924
650		7	_aBiologia Aquatica _96393
650		7	_aTratamento E Qualidade Da Agua _96394
942			_2ddc _cBK
999			_c550044 _d550044