Geology of the Nanaimo map-area
By: by Charles H. Clapp.
Series: Canada. Geological Survey. Memoir 51. Geological series  ;; no. 43; Memoir (Geological Survey of Canada) ;; 51.
Publisher: Government Printing Bureau
Published: 1914
Place of publication: Ottawa
Language: eng
Number of pages: 135
Subjects: Geology -- British Columbia.
Notes: Bibliography: p. 7-9.
At head of title: Canada. Department of Mines.