Investigations of some clay deposits in Washington and Idaho / 
by John W. Hosterman...[et al.]. 
 -- Washington :   United States Government Printing Office,   1960 
 - 146 p. + map. -- 
 (Geological Survey Bulletin  ; 1091).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Idaho<br/>Washington<br/>Yacimientos de arcilla
<br/><br/><label>Universal Decimal Class. No.: </label>552.523(796/797)