McMurtry, Gene <br/><br/>
One Thousand Nine Hundred and Sixty Three Feed Grain Program 

 - Virginia :   Virginia Polytechnic Institute. Agricultural Extension Service,   1963. 
 -  figs. ;   15 cm. 
 - Circular ;   921 .
<br/><br/> Contiene además: Use of Diverted Acres, by W. W. Lewis