transverse polyconic projection for general maps of Canada
By: by C.-O. Senécal.
Contributors: National Museum of Canada.
Series: Bulletin / National Museum of Canada -- no. 57; Bulletin (National Museum of Canada) -- no. 57.
Publisher: National Museum of Canada
Published: 1929
Place of publication: Ottawa
Language: eng
Number of pages: 17
Subjects: Map projection.; Cartography -- Canada