Beal J A <br/><br/>
Bark beetles and ambrosia beetles 

 -  1945 
 - p.  cm. 
 - Duke University, School of Forestry, Bulletins; 10 .
<br/><br/><label>Standard No.: </label>54483 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Zoology
<br/><br/><label>Dewey Class. No.: </label>K865:12.7321, H5