Barriers to internal trade in farm products. 
By George R. Taylor ... Edgar L. Burtis ... Frederick V. Waugh. 
 - Washington,  U.S. Govt. Print. Off.,  1939. 
 - vi, 104 p.  diagrs.  27 cm. 
<br/><br/> At head of title: United States Department of Agriculture.  A special report.  Cover title: Barriers to internal trade in farm products.  A special report to the secretary of agriculture by the Bureau of agricultural economics, United States Department of agriculture. 
<br/><br/><label>LCCN: </label>agr39000050  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Farm produce--Marketing.<br/>States' rights (American politics)<br/>Interstate commerce.
<br/><br/><label>LC Class. No.: </label>HD9000.6  / .U6 1939