Instructions for use of U.S. Geological Survey standard field note summary form for visit to remote seismograph station
By: prepared by Wes Hall
Contributors: Geological Survey (U.S.)
Series: Open-file report -- 90-625; U.S. Geological Survey open-file report -- 90-625
Publisher: U.S. Dept. of the Interior, Geological Survey
Published: 1990
Place of publication: Menlo Park, Calif
Language: eng
Format: Microform
Number of pages: 12
Subjects: Seismological stations; Seismology -- Observations
Notes: Cover title

Distributed to depository libraries in microfiche

Microfiche. [Washington, D.C.?] : Supt. of Docs., U.S. G.P.O., [1990?] 1 microfiche. negative