Development document for interim final effluent limitations guidelines and standards of performance : mineral mining and processing industry /  
Russell E. Train ; administrator 
 - Washington :  Environmental Protection Agency (EPA),  1976 
 - x, 432 p 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Minerķa<br/>Efluentes industriales
<br/><br/><label>Dewey Class. No.: </label>628.1683 D488