Morgan Jeanne <br/><br/>
Morphology and anatomy of american species of the genus psaronius 

 - Urbana  University of Illinois press        1959 
 - vii,108p ill Plates 
 - Illinois biological monographs; 27 .
<br/><br/> Literature cited  p. 
<br/><br/><label>Standard No.: </label>51188 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Botany
<br/><br/><label>Dewey Class. No.: </label>I42:8-2, J9