Draftz, R.G.Graf, J.2010-02-152010-02-151979http://hdl.handle.net/1969.3/21336n.p.No abstract availableair pollutionaerosolselectron microscopychemical analysisplumessilicate mineralspollutionsodium chloridepollutantsair qualitysamplingdiesel engineslead compoundsHouston urban plume study- 1974, microscopical identification of collected aerosols.Book