Aggregate resources inventory of the towns of Bracebridge and Gravenhust, southern Ontario
By: by staff of the Engineering and Terrain Geology Section, Ontario Geological Survey, Ministry of Northern Development and Mines.
Contributors: Ontario Geological Survey. Engineering and Terrain Geology Section.; Ontario. Mines and Minerals Division.
Series: Aggregate resources inventory paper -- 147
Publisher: Ministry of Northern Development and Mines, Mines and Minerals Division
Published: 1990
Place of publication: Toronto, Ont
Language: eng
Number of pages: 69
Subjects: Aggregates (Building materials) -- Ontario -- Bracebridge Region.; Aggregates (Building materials) -- Ontario -- Gravenhurst Region.
Notes: LC call no.: TN'939'A33'1990

cn 90092500  t_oclc

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