Aggregate resources inventory of Biddulph Township, Middlesex County, southern Ontario
By: by staff of the Engineering and Terrain Geology Section, Ontario Geological Survey.
Series: Aggregate resources inventory paper -- 57
Publisher: Ministry of Northern Development and Mines
Published: 1982
Place of publication: Toronto, Ont
Language: eng
Number of pages: 31
Subjects: Aggregates (Building materials) -- Ontario -- Biddulph
Notes: Three folded maps in pocket.

 90137232  t_oclc

Bibliogr.

11