United States. Department of Agriculture   <br/><br/>
Crops in peace and war: the yearbook of agriculture 1950-1951  (Book) 

 - Washington, D.C.  Department of Agriculture  1950 
 - 942 p.  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crops and climate--United States Meteorology, Agricultural
<br/><br/><label>Universal Decimal Class. No.: </label>633 UNI  / 2471