Woodruff, William. <br/><br/>
America's impact on the world :  a study of the role of the United States in the world economy, 1750-1970 / 
William Woodruff. 
 - London :  Macmillan,  1975. 
<br/><br/> Includes index. 
<br/><br/>Bibliography: p. [206]-231. 
<br/><br/><label>ISBN: </label> L.10.00 
<br/><br/><label>LCCN: </label>75323019 
<br/><br/><label>Nat. Bib. No.: </label>GB75-06668 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>United States -- Economic conditions.--United States -- Economic conditions.<br/>United States -- Foreign economic relations.--United States -- Foreign economic relations.<br/>United States -- Commerce.--United States -- Commerce.
<br/><br/><label>LC Class. No.: </label>HC103  / .W68 1975b 
<br/><br/><label>Dewey Class. No.: </label>330.9/73