Services available through the U. S. department agriculture / 
United States, Department of Agriculture 
 - Washington, D.C. :  The Department,  1977 
 - 35 p. ;  26 cm. 
<br/><br/> Office of te Secretary 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--United States--Research<br/>Agricultural extension work--United States
<br/><br/><label>Dewey Class. No.: </label>630.72073