Huberty, Martin R.  1894- <br/><br/>
Natural resources, 
edited by Martin R. Huberty and Warren L. Flock. 
 - New York,  McGraw-Hill,  1959. 
 - 556 p.  illus.  24 cm. 
 - University of California engineering extension series .
 - University of California engineering extension series. .
<br/><br/>Includes bibliography. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources.
<br/><br/><label>Dewey Class. No.: </label>333  / HUN 1959