Field and laboratory methods applicable to overburdens and minesoils /  
Andrea A. Sobek ... [et al.] 
 - Cincinnati :  Environmental Protection Agency (EPA),  1978 
 - xii, 204 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Minerķa<br/>Suelos saturados
<br/><br/><label>Dewey Class. No.: </label>622.2 U58f