An interrogable data collection node (DCN)
Subtitle: a microprocessor based system for collection and transmission of low sample rate geophysical data
By: by Reese Cutler, M.J.S. Johnston ; United States Department of the Interior, Geological Survey, Office of Earthquake Studies
Contributors: Johnston, M. J. S.; Geological Survey (U.S.). Office of Earthquake Studies
Series: Open-file report -- 81-762; Open-file report (Geological Survey (U.S.)) -- 81-762
Publisher: The Office
Published: 1981
Place of publication: Menlo Park, Calif
Language: eng
Format: Microform
Subjects: Geophysical instruments; Automatic data collection systems
Notes: Microfiche. [Denver, Colo. : U.S. Geological Survey, 1981?]. 1 microfiche ; 11 x 15 cm

Bibliography: p. 15