Wonnacott, Paul. <br/><br/>
Free trade between the United States and Canada  the potential economic effects 
by Paul Wonnacott and Ronald J. Wonnacott. 
 - Cambridge, Massaachusetts  Harvard University Press  1967. 
 - xx, 430 p.  tables, maps. 
 - Harvard economic studies  vcxxix .
 - Working paper (University of Western Ontario. Centre for the Study of International Economic Relations)  no. 8011. .
<br/><br/>Bibliographical footntoes. 
<br/><br/><label>LCCN: </label>evn00001123  
<br/><br/><label>Dewey Class. No.: </label>382/.0971/073