Principal facts for gravity stations, northern Sonora, Mexico
By: by M. Dean Kleinkopf ... [et al.].
Contributors: Kleinkopf, M. Dean 1926-
Series: Open-file report / United States Department of the Interior, Geological Survey -- 80-886; Open-file report (United States. Geological Survey.) -- 80-886.
Publisher: U.S. Geological Survey
Published: 1981
Place of publication: [Denver]
Language: eng
Number of pages: 52
Subjects: Gravity stations -- Mexico -- Sonora (State).
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1981?]. 1 fiche.