Thoman, Richard S., 1919- <br/><br/>
Geography of international trade / 
by Richard S. Thoman and Edgar C. Conkling 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1967 
 - 186 p. :  illus. , maps. ;  23 cm. 
<br/><br/>Bibliography: p. 184-186. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Commerce<br/>International economic relations