Handbook for the operation and maintenance of air pollution control equipment  

 - Westport:   Technomic,   1975 
 - 285p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Pollution 
<br/><br/><label>Subjects--Index Terms: </label>Equipment  
<br/><br/><label>Universal Decimal Class. No.: </label>R 502.55(203);621-5+621(02)  / L5