Crops in peace and war; the yearbook of agriculture 1950-1951 

 - Washington:  USDA,  1951 
 - viii, 942p.:  ill., figs., graphs;  22 cm.  
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Crops production<br/>Agriculture<br/>Fiber crops
<br/><br/><label>Dewey Class. No.: </label>630  / US-2