An introduction to the aquatic insects of North America / 
edited by Richard W. Merritt and Kenneth W. Cummins 
 - 2nd ed. 
 - Dubuque, Iowa :  Kendal / Hunt,  1984 
 - xiii, 722 p. :  ill. ;  28 cm. 
<br/><br/>Bibliography : p. 653-710 
<br/><br/><label>ISBN: </label>0840331800 
<br/><br/><label>LCCN: </label>83-83109 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Insects, Aquatic--North America<br/>Insects--North America