Zubkov, V <br/><br/>
General Petrography / 
V. Zubkov 
 - Moscow  Mir Publishers  1967 
 - 226  22cm 
<br/><br/>Includes Index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petrology
<br/><br/><label>Dewey Class. No.: </label>552  / ZUB 1967