U.S. land gravity
By: Allen M. Hittelman, Donald Scheibe, Clyde Goad.
Contributors: Scheibe, Donald.; Goad, Clyde C.; National Geophysical Data Center.
Series: Key to geophysical records documentation -- no. 18.
Publisher: National Geophysical Data Center, NOAA
Published: 1982
Place of publication: Boulder, Colo
Language: eng
Number of pages: 23
Subjects: Gravity -- Information services -- United States.
Other titles: US land gravity.
Notes: Distributed to depository libraries in microfiche.

Bibliography: p. [1] (3rd group)