A plea for pioneers
By: by Robert Bell.
Series: CIHM/ICMH Microfiche series -- no. 03561
Publisher: s.n.
Published: 1980
Place of publication: [S.l
Language: eng
Format: Microform
Subjects: Cartography.; Maps.
Notes: Caption title.

Filmed from a copy of the original publication held by the National Library of Canada. Ottawa : Canadian Institute for Historical Microreproductions, 1980.