Procceedings 

 - Washington :  Department of Agriculture,  1965 
 - 933 p.  : ilus. 
 - Miscellaneous publication  ; 970 .
 - Miscellaneous publication  ; 970 .
<br/><br/><label>LCCN: </label>49728 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Sedimentación y deposición.
<br/><br/><label>Dewey Class. No.: </label>627.122  / F4