Aggregate resources inventory of Oro Township, Simcoe County, southern Ontario
By: by staff of the Engineering and Terrain Geology Section, Ontario Geological Survey.
Series: Aggregate resources inventory paper -- 65
Publisher: Ministry of Northern Development and Mines
Published: 1984
Place of publication: Toronto, Ont
Language: eng
Number of pages: 52
Subjects: Aggregates (Building materials) -- Ontario -- Oro
Notes: Three folded maps in pocket.

 90137667  t_oclc

Bibliogr.

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