000			00617nam a22001811a 4500
003			USJPLib
008			140924b xxu||||| |||| 00| 0 eng d
020			_a9780271005324
082			_a628.532028 _bMAC
100			_aMaccioli, Frank J.
245			_aDetermination of toxic metals and metalloids in ambient air _h[Text] _cMaccioli, Frank J.
260			_bPennsylvania State University Press _aPennsylvania _c1978
300			_axi,84 p. _bill. _c22 cm.
440			_aThe Pennsylvania State University Studies, No. 42
650			_aEnvironmental Protection Engineering
700			_aRisby, Terence H.
942			_2ddc _cLM
999			_c17693 _d17693