Sommers, Lawrence M. Michigan : a geography / Lawrence M. Sommers - Boulder : Westview, c1984. - xviii, 254 p. ; ill. ; 26 cm. - Geographies of the United States . Includes index. ISBN: 0865310939 LCCN: Subjects--Topical Terms: MichiganGeography LC Class. No.: F566 / .S67 1984 Dewey Class. No.: 917.74 / S697m