Seeds. 

 - Washington, D.C. :    The United States Department of Agricultre,    1961. 
 - xiv, 591 p. :    ill. ;    24 cm. 
 - The yearbook of agriculture ;    1961 .
<br/><br/>Includes bibliographical references (p. 541-543) and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Seeds.
<br/><br/><label>Dewey Class. No.: </label>581.467