Colored gravity anomaly and terrain maps of the east central United States
By: by R.W. Simpson and R.H. Godson ; United States Department of the Interior, Geological Survey.
Contributors: Simpson, Robert W.; Godson, Richard H.
Series: Open-file report -- 81-846.; Open-file report (Geological Survey (U.S.)) -- 81-846.
Publisher: The Survey
Published: 1981
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Number of pages: 16
Subjects: Gravity anomalies -- United States -- Maps.; United States -- Maps.
Genres: Maps.
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1982?]. 1 microfiche ; 11 x 15 cm.

Bibliography--Leaf 8.