An Evaluation of agricultural research :  report of Committee on Research Evaluation. 

 - Washington, D.C. :  U.S. Dept. of Agriculture,  1960. 
 - iv, 64 p. ;  26 cm. 
 - Miscellaneous publication / United States Department of Agriculture ;  no. 816 .
 - Miscellaneous publication (United States. Department of Agriculture) ;  no. 816. .
<br/><br/><label>LCCN: </label>agr60000086  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Agriculture--Research--United States.
<br/><br/><label>LC Class. No.: </label>S21  / .A46 no. 816 
<br/><br/><label>Dewey Class. No.: </label>630.72 
<br/><br/><label>National Agricultural Library Call No.: </label>1  / Ag84M no.816