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Major topographic divisions of the continental margins /

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Bibliographic Details
Corporate Authors: United States. Central Intelligence Agency, United States. Department of State. Office of the Geographer
Other Authors: Heezen, Bruce C., Tharp, Marie
Format: Map
Language:English
Published: [Washington, D.C.?] : [Central Intelligence Agency?], [1970]
Subjects:
Continental margins > Maps.
Bathymetric maps.
Slopes (Physical geography) > Maps.
Description
Item Description:"78784 8-70."
Shows 200 meter isobath and sea-bed areas of sharply contrasting topographic gradients.
"Source of data: Office of the Geographer, Department of State."
Includes 4 profiles in lower margin.
Cartographic material.
Physical Description:1 map : color ; 74 x 109 cm.