Crops in peace and war. 

 - Washington :  U.S. Goverment Printing Office,  c1951. 
 - 942 pages :  Illustrations ;  24 cm. 
 - Its Yearbook of agriculture ;  1950-1951 .
 - Yearbook of agriculture (Washington, D.C. : 1926) ;  1950-1951. .
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Research.<br/>Chemurgy.<br/>Research, Industrial--United States.<br/>Waste products.
<br/><br/><label>LC Class. No.: </label>S21  / .A35 1950-1951 
<br/><br/><label>Dewey Class. No.: </label>630.72 
<br/><br/><label>National Agricultural Library Call No.: </label>1Ag84Y 1950-1951