The Great LakesBook - 1999
Describes the formation of the Great Lakes, the varied lifeforms that are part of this ecosystem, the interactions among the plants and animals that live there, and threats to this environment.
Publisher: New York : Marshall Cavendish, c1999.
Branch Call Number: J 577.630977 Kat 3701 5
Characteristics: 64 pages : color illustrations, color map.