Atmospheric aerosol: source air quality relationship 
edited by Edward S. Macias and Philip K. Hopke 
 - Washington  American Chemical Society  c1981 
 - viii,358p.:ill.tables.; 23cm.- 
 - ACS symposium series; no. 167 .
<br/><br/><label>Dewey Class. No.: </label>628.53  / MAC