Ambient air quality standards :  here we are, what do we do? proceedings of the Asme air pollution control ... / 
sponsored by Air Pollution Control Division, ASME edited by William J. Moroz, George C. Wiedersum 
 - New York :  American Society of Mechanical Engineers,  1976 
 - 264 p. :  ill. ;  26 cm. 
<br/><br/><label>LCCN: </label>76-364917 
<br/><br/><label>Subjects--Personal Names: </label><br/>Moroz, William J.<br/>Wieder, George C.
<br/><br/><label>Subjects--Topical Terms: </label><br/>Air quality management--United States--Congresses