Cushman, Jennifer Whyne,  1944- <br/><br/>
Fields from the sea :  Chinese junk trade with Siam during the late eighteenth and esrly nineteenth centuries / 
by Jennifer Wayne Cushman 
 - 1 microfilm reel :  positive ;  35 mm. 
<br/><br/>Thesis (Ph.D) - Cornell University, 1975 
<br/><br/><label>Subjects--Geographic Terms: </label><br/>China--Commerce--Thailand<br/>Thailand--Commerce--China