Agricultural research /  
U.S. Department of Agriculture 
 - Washington :    Agricultural research service, U.S Department of Agr iculture,    1953- 
 - v. :    ill. ;    28 cm. 
 - Monthly 
 - Began with vol. 1, no. 1 (Jan. 1953). 
<br/><br/>  Latest issue consulted: Vol. 35, No. 8 (Sept. 1987) 
<br/><br/><label>ISSN: </label>0002-161X 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Agriculture -- Periodicals.<br/> Agriculture -- Research -- Periodicals.<br/> Agriculture -- United States -- Periodicals.<br/> Agriculture -- Research -- United States -- Periodicals.
<br/><br/><label>Dewey Class. No.: </label>PER 636 A4