Protecting our food:   The yearbook of agriculture  
/ The United States Department of Agriculture  
 - U. S. A:   The United States Government Printing Office,   1966 
 - xiii, 386p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture 
<br/><br/><label>Subjects--Index Terms: </label>Protection 
<br/><br/><label>Universal Decimal Class. No.: </label>R 63(058)(73)   / K6