Transcription of geomagnetic variation data from sea data cassettes to tape using the HP9640A
By: by David V. Fitterman
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 81-95; Open-file report (Geological Survey (U.S.)) -- 81-95
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1981
Place of publication: [Denver, Colo.?]
Language: eng
Format: Microform
Subjects: Geomagnetism -- Data processing
Notes: "13 January 1981."

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1981?]. 2 microfiches ; 11 x 15 cm