Cox, K. G. (Keith Gordon) <br/><br/>
An introduction to the practical study of crystals, minerals and rocks 

 - London  McGraw-Hill  1974 
 - v, 245p. : ill. 
<br/><br/><label>ISBN: </label>0470181397 
<br/><br/><label>Subjects--Topical Terms: </label><br/>CRYSTALLOGRAPHY<br/>PETROLOGY<br/>PACIFIC STUDIES<br/>MINERALOGY
<br/><br/><label>LC Class. No.: </label>QD 921 Cox