Alexanderson Gunnar <br/><br/>
World resources    Energy, metal minerals   Studies   

 - Berlin  Walter de Gruyter          1978 
 - vii,248p  cm. 
<br/><br/> Bib p. 227-28 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography
<br/><br/><label>Dewey Class. No.: </label>U671.1.N7, L8