Pollution engineering techniques :  papers as submitted at the 3rd. International Pollution Engineering Congress held concurrently with the 1974. International Pollution Engineering Exposition, Mccormick Place, Chicago, September, 1974 / 
A. Smith ed. 
 - 199 páginas 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Contaminación--Congresos<br/>Residuos industriales--Congresos
<br/><br/><label>LC Class. No.: </label>TD896  / I57