Tomany, James P, <br/><br/>
Air pollution:  The emissions, the regulations & the controls. 

 - 475 páginas 
 - Environmental science series .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aire--Contaminación<br/>Control de calidad del aire
<br/><br/><label>LC Class. No.: </label>TD883  / T64