Current directions in research on ephemeroptera / 
edited by Lynda D. Corkum and Jan J.H. Ciborowski. 
 - Xiii , 478 pages :  23 cm 
<br/><br/><label>ISBN: </label>1551300753 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mayflies--Congresses.
<br/><br/><label>Dewey Class. No.: </label>596.734