Beltran, R <br/><br/>
The Great Lakes :  An Environmental Atlas and Resource Book. 

 - Third 
 - Chicago, Ill :  Government of Canada/United States Environmental Protection Agency,  1995. 
<br/><br/><label>ISBN: </label>0-662-23441-3 
<br/><br/><label>Subjects--Topical Terms: </label><br/>The Great Lakes--Lake Huron--Lake Superior--Lake Michigan