一般注記Scale 1:250,000. 1 centimeter on the map represents 2.5 kilometers on the ground
Lambert conformal conic proj. -- Standard parallels 76°40' and 79°20'. Contour interval 200 meters -- Datum is mean sea level. Elevations, depths, and ice thickness in meters
(E159°--E170° / S76°30'--S78°45')
"Produced by the United States Geological Survey in cooperation with the National Science Foundation"
"Compiled from USGS 1:250 000-scale topographic maps dated 1962 and 1970"
"For sale by U.S. Geological Survey Denver, Colorado ... or Reston Virginia ..."
連携機関・データベース国立情報学研究所 : CiNii Research
NACSIS書誌ID(NCID)https://ci.nii.ac.jp/ncid/BB26389762 : BB26389762