000			00368nam a2200145Ia 4500
008			180611s9999||||xx |||||||||||||| ||und||
020			_a0-8031--1271-8
041			_aen
082			_a628.53
100			_aZIELINSKI, Walter.L.
245		0	_aMonitoring Methods for Toxics in the Atmosphere
260			_aPhiladelphia _bASTM _c1990
300			_avi, 225p.
942			_cLL
999			_c19555 _d19555