Niggli, Paul,  1888-1953 <br/><br/>
Rocks and mineral deposits  / 
by Paul Niggli ; English translatio n by Robert L. Parker 
 - San Francisco :  W.H. Freeman,  1954 
 - v, p. :  ill ;  24 cm. 
 - A series of geology texts. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petrology.<br/>Mineralogy.
<br/><br/><label>Dewey Class. No.: </label>549