A guide to rocks and minerals of Michigan
By: Richard Hawke ; sketches by Marilyn A. Hawke ; maps by R. Hawke.
Contributors: Hawke, Marilyn A.
Edition: 2nd ed.
Publisher: D. Hawke Science Service
Published: 1981
Place of publication: Midland, Mich
Language: eng
Number of pages: 164
Subjects: Mineralogy -- Michigan -- Guidebooks.
Notes: Bibliography: p. 161.
Includes index.