Betekhtin, A. G. <br/><br/>
A course of mineralogy 
A. Betekhtin. Translated from the Russian by V. Agol. Translation editor: A Gurevich. 
 - Moscow :  Peace Publishers,  1964. 
 - 642 p.  ill. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mineralogy.
<br/><br/><label>Dewey Class. No.: </label>549  / BEC 1964