That we may eat  The yearbook of agriculture, 1975 

 - Washington, D.C.:   The United States Department of Agriculture,   1975 
 - xiv, 362p.  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture 
<br/><br/><label>Universal Decimal Class. No.: </label>R 63(058)(73)  / L5