Douglas, Matthew M.,  1949- <br/><br/>
Butterflies of the Great Lakes region / 
Matthew M. Douglas and Jonathan M. Douglas. 
 - Ann Arbor :  University of Michigan Press,  c2005. 
 - 345 p. :  ill. (some col.), maps ;  24 cm. 
 - Great Lakes environment .
 - Great Lakes environment. .
<br/><br/>Includes bibliographical references (p. 331-337) and indexes. 
<br/><br/><label>ISBN: </label>0472098845 (cloth : alk. paper) 0472068849 (pbk. : alk. paper) 
<br/><br/><label>LCCN: </label>2004029699 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Butterflies--Great Lakes Region (North America)--Identification.
<br/><br/><label>LC Class. No.: </label>QL548  / .D68 2005 
<br/><br/><label>Dewey Class. No.: </label>595.78/9/0977