Rings, Roy W. <br/><br/>
The Lepidoptera of portge County, Ohio /  
Roy W. Rings and Roger A . Downer. 
 - Wooster, Ohio :    Ohio State University,    2001. 
 - 211 p. :    ill., maps ;    28 cm. 
 - Research bulletin / Ohio Agricultural Research and Development Cente r ;    1195 .
<br/><br/>Includes bibliographiocal references: (p. 142-144) and index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Lepidoptera -- Ohio -- Portage County.<br/> Butterflies -- Ohio -- Portage County.<br/> Moths -- Ohio -- Portage County.
<br/><br/><label>Dewey Class. No.: </label>595.78