Aquatic insects  [electronic resource]. 

 -  Swets & Zeitlinger,  1979- 
 - Quarterly 
 - Vol. 1, no. 1 (Jan. 1979)- 
<br/><br/> "International journal of freshwater entomology."  Periodical 
<br/><br/>
<br/><br/><label>ISSN: </label>0165-0424 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aquatic insects--Periodicals.