Agricultural development and economic growth / 
edited by Herman M. Southworth and Bruce F. Johnston 
 - Ithaca, N.Y. :  Cornell University Press,  1967 
 - 680 p. ;  24 cm. 
<br/><br/><label>ISBN: </label>0801404053 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Economic aspects