Mighell, Ronald Lester,    1902- <br/><br/>
Interregional competition in agriculture, with special reference to diary farming in the Lake States and New England /  
by Ronald L. Migh ell and John D. Black for the Harvard Committee on Research in the Soci al Sciences, in cooperation with the Bureau of Agricultural Economics, United States Department of Agriculture. 
 - Cambridge :    Harvard University Press,    1951. 
 - xiv, 320 p. :    ill., maps ;    22 cm. 
 - Harvard economic studies ;    .89 .
<br/><br/><label>Subjects--Topical Terms: </label><br/> Agriculture -- Economic aspects -- United States.<br/> Competition.<br/> Dairying -- United States.
<br/><br/><label>Dewey Class. No.: </label>338.1 MIG