Brockville-Mallorytown map-area, Ontario
By: by J.F. Wright
Series: Geological Survey of Canada. Memoir -- 134; No. 155, Geological ser; Memoir (Geological Survey of Canada) -- 134.
Publisher: F.A. Acland, Printer
Published: 1923
Place of publication: Ottawa
Language: eng
Number of pages: 63
Subjects: Geology
Notes: Map folded in pocket.

Includes bibliographical references.