Erosion and Sediment Control Surface Mining in the Eastern U.S.: Planning 

 - EPA Technology Transfer Seminar Publication  1976 
 - p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Water Resources<br/>ENVIRONMENT.<br/>WATER.
<br/><br/><label>Subjects--Geographic Terms: </label><br/>U.S.A.