Popov, G. <br/><br/>
The Working of mineral deposits/ 
G. Popov; translated [from the Russian] by V. Shiffer 
 - Moscow:  MIR Pub,  1971 
 - 615 p.:  ill.;  22 cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mines and mineral resouces<br/>Natural resources<br/>Minerals
<br/><br/><label>Dewey Class. No.: </label>622.2