Per Ardua Glacier, Northern Ellesmere Island, N.W.T., Canada /
Main Author: | |
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Corporate Authors: | , |
Format: | Map |
Language: | English |
Published: |
[Ottawa?] :
[Dept. of Northern Affairs and National Resources],
1965.
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Subjects: |
Item Description: | Relief shown by contours. Contour interval 10 meters. Aerial photography taken on August 17, 1964, by Atlas Aviation. Aerial photogrammetric survey supplemented by terrestrial photogrammetry by Surveying Engineering Division, University of New Brunswick, under National Research Council grant to Dr. Konecny, with logistic support from Defense Research Board. Includes location diagram. Cartographic material. |
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Physical Description: | 1 map ; 30 x 30 cm. |