Preliminary geomagnetic data, College Observatory, Fairbanks, Alaska
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 81-300I; Open-file report (Geological Survey (U.S.)) -- 81-300 I
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1981
Place of publication: [Reston, Va.?]
Language: eng
Format: Microform
Subjects: Geomagnetism -- Observations
Notes: "September 1981."

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1981?]. 1 microfiche ; 11 x 15 cm