Ground-based upward extrapolated gravity data for use in testing the Aerial Profiling of Terrain System (APTS)
By: by Thomas G. Hildenbrand, Robert P. Kucks, William F. Hanna.
Contributors: Kucks, R. P.; Hanna, William F., 1938-.; Geological Survey (U.S.)
Series: Open-file report -- 84-775; U.S. Geological Survey open-file report -- 84-775..
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1984
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Gravity -- Massachusetts -- Cambridge.; Gravity prospecting -- Massachusetts -- Cambridge.
Notes: Bibliography: p. 10-11.

Microfiche. [Denver, Colo.? : U.S. Geological Survey, 1984?]. 2 microfiches ; 11 x 15 cm.