Heckman, Charles W.. <br/><br/>
Encyclopedia of South American Aquatic Insects: Odonata - Anisoptera  Illustrated Keys to Known Families, Genera, and Species in South America /  [electronic resource] : 
by Charles W. Heckman. 
 - Dordrecht :  Springer,  2006. 
 - viii, 725 p. :  ill., maps, digital ;  25 cm. 
<br/><br/><label>ISBN: </label>9781402048025 (electronic bk.) 9781402048012 (paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Odonata--South America--Encyclopedias.<br/>Dragonflies--South America--Encyclopedias.<br/>Life Sciences.<br/>Zoology.<br/>Animal Systematics/Taxonomy/Biogeography.<br/>Animal Ecology.<br/>Hydrobiology.
<br/><br/><label>Dewey Class. No.: </label>595.733