Gravity anomaly map of North America
By: by the Committee for the Gravity Anomaly map of North America ; technical aspects of data compilation, editing, and gridding were carried out by staff of the U.S. Geological Survey ... ; preparation of colour separates on a large-format film plotter, drafting, and printing were carried out by the Geological Survey of Canada.
Series: Contient-scale map -- 002
Publisher: Geological Society of America
Published: 1988
Place of publication: Boulder, CO
Language: eng
Subjects: Gravity anomalies -- North America -- Maps; Coasts -- North America -- Maps
Notes: Also shows coastal areas.

"Base from U.S. Geological Survey."

"A publication of the Decade of North American Geology Project, which is funded, in part, by the G.S.A. Foundation."

Accompanied by data distribution, legend, map information sheet. [1 leaf : map ; 53 cm.).

 89695774 /M t_oclc

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