Hassmann, Heinrich <br/><br/>
Oil in the Soviet Union :   history, geography, problems / 
Heinrich Hassmann 
 - Princeton :  Princeton University Press,  1953 
 - xvi. 173p. illus. maps. 25cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Petroleum industry and trade-- Soviet Union
<br/><br/><label>Dewey Class. No.: </label>338.2728  / HAS