Gravity anomaly map of North America /

Bibliographic Details
Corporate Authors: Committee for the Gravity Anomaly Map of North America, Geological Society of America, International Gravity Commission, Decade of North American Geology Project
Format: Map
Language:English
Published: Boulder, Co. : Geological Society of America, 1987.
Subjects:
Description
Item Description:Depths shown by isolines.
"A publication of the Decade of North American Geology Project, which is funded, in part, by the G.S.A. Foundation."
Cartographic material.
Physical Description:1 map on 4 sheets and 1 data sheet : color ; 99 x 89 cm., sheets 111 x 95 cm. and 53 x 88 cm.
Bibliography:Includes references on sheet 5.