Arctic Ocean floor /

Bibliographic Details
Corporate Author: National Geographic Society (U.S.). Geographic Art Division
Other Authors: Berann, Heinrich C., Boberschmidt, Leo J.
Format: Map
Language:English
Published: Washington : National Geographic Society, [1971]
Subjects:
Description
Item Description:Relief shown by land form drawings, shadings, and spot heights. Depths shown by land form drawings, shadings, and soundings.
"Supplement to National Geographic, October 1971, page 519A, Volume140,No.4-ARCTIC OCEAN."
On verso: Arctic Ocean.
Cartographic material.
Physical Description:1 map : color ; 48 x 63 cm.