Estimates of federal ownership of undiscovered oil and gas resources by province
Subtitle: statistical background data for U. S. Geological Survey circular 860
By: compiled by Katharine L. Varnes, Gordon L. Dolton ; United States Department of the Interior, Geological Survey
Contributors: Varnes, Katharine L; Dolton, G. L; Geological Survey (U.S.)
Series: Open-file report -- 82-666B; Open-file report (Geological Survey (U.S.)) -- 82-666 B
Publisher: The Survey
Published: 1982
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Petroleum -- United States; Public lands -- United States
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1982?]. 1 microfiche ; 11x 15 cm

Bibliography: p. 14