Potter, Neal <br/><br/>
Trends in natural resource commodities statistics of prices, output, consumption, foreign trade, and employment in the United States, 1870-1957 /  
Neal Potter, Francis T. Christy & ed. by Pauline  Manning 
 - Baltimore :  Hopkins ,  1962 
 - ix, 568 p. :  ill. ;  35 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Natural resources<br/>Raw materials
<br/><br/><label>Dewey Class. No.: </label>333.973  / POT