HIGGINS, Michael W. <br/><br/>
Cataclastic rocks / 
by Michael W. Higgins. 
 -- Washington :   United States Government Printing Office,   1971 
 - 97 p. -- 
 (Geological Survey Professional Paper  ; 687).
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petrología<br/>Rocas
<br/><br/><label>Universal Decimal Class. No.: </label>552