000			00318nam a2200133Ia 4500
005			20250405085319.0
008			240923s9999 xx 000 0 und d
100			_aU. S. E P A
245		0	_aToxicity of effluents and receiving water, 1983
260			_aWashington
260			_bE P A
260			_c1983
942			_cBK
999			_c37964 _d37964
650			_aPollution - Water