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题名:
Porcupine River, Yukon Territory [map]
GVPL_EDITION:
Ed. 1.
PUBDATE:
1959
GVPL_PUBLICATION_INFO:
Ottawa : Canada Centre for Mapping, [1959].
物理描述:
1 map : col. ; on sheet 57 x 74 cm.
一般注释:
"Contour interval 500 feet".
"Elevations in feet above mean sea level".
Relief shown by contours and spot heights.
Shows boundaries, highways and roads, airports, rivers and water features and other details.
"From air photographs taken in 1950 and 1951".
Includes index to adjoining maps.
Map overprinted with 10,000 metre universal transverse Mercator grid.
LANGUAGE:
英文