TY - RPRT TI - Method development for analysis of urban dust using scanning electron microscopy with energy dispersive x-ray spectrometry to detect the possible presence of world trade center dust constituents AU - A.M. Bern AU - H.A. Lowers AU - G.P. Meeker AU - J.A. Rosati PY - 2009 DO - 10.1021/es800865n UR - https://pubs.usgs.gov/publication/70035975 ID - 70035975 ER -