Protecting our food / 
the United States Department of Agriculture . 
 - Washington :  U.S. Govt. Print. Off.,  [1966] 
 - xiii, 386 p. :  ill ;  24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Food.<br/>Food supply--United States.<br/>Food industry and trade--United States.<br/>Agriculture--United States.<br/>Plants, Protection of--United States.
<br/><br/><label>Dewey Class. No.: </label>630.5