Midwest gem, fossil, and mineral trails
Subtitle: Great Lakes States, Minnesota, Wisconsin, Indiana, Illinois, Michigan, Ohio
By: by June Culp Zeitner.
Edition: Rev. ed.
Publisher: Gem Guides Book Co.
Published: 1999
Place of publication: Baldwin Park, CA
Language: eng
Number of pages: 128
Subjects: Precious stones -- Collection and preservation -- Middle West.; Fossils -- Collection and preservation -- Middle West.; Minerals -- Collection and preservation -- Middle West.
Notes: Includes bibliographical references and index.