Biological and agriculture index. 

 - New York :    The H.W. Wilson Company,    1960- 
 - v. ;    26 cm. 
 - Annual,    1960- 
<br/><br/><label>ISSN: </label>00063177 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Biology.<br/> Agriculture.
<br/><br/><label>Dewey Class. No.: </label>PER 016.6305 A32