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 

 - Lodnon  The Macmillan press limited  1975 
 - xv,295p.; 22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>American technology<br/>International economics - United States<br/>United - States - International economics<br/>World commerce<br/>World finance