Rocks and minerals of Ontario
By: by D. F. Hewitt ; revised by D. F. Hewitt and E. B. Freeman.
Contributors: Freeman, E. B.
Edition: Rev. ed.
Series: Geological circular -- 13
Publisher: Ontario Dept. of Mines and Northern Affairs
Published: 1972
Place of publication: Toronto
Language: eng
Number of pages: 135
Subjects: Mineralogy -- Ontario.; Mines and mineral resources -- Ontario.; Petrology -- Ontario.
Notes: Includes bibliographical references (p. 134-135).

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