Results of qualification tests on water-level sensing instruments, 1984-85
By: by Donald H. Rapp, Bill L. McDonald, and Rose M. Hughes
Contributors: McDonald, Bill L., 1920-; Hughes, Rose M; Geological Survey (U.S.); National Space Technology Laboratories (U.S.)
Series: Open-file report -- 85-489; U.S. Geological Survey open-file report -- 85-489
Publisher: U.S. Dept. of the Interior, Geological Survey; For sale by Open-File Services Section
Published: 1985
Place of publication: NSTL, Miss; Denver, Colo
Language: eng
Format: Microform
Subjects: Groundwater -- Measurement; Depth gage; Liquid level indicators
Notes: Distributed to depository libraries in microfiche

"National Space Technology Laboratories, Mississippi, 1985."

Bibliography: p. 10

Microfiche. [Denver, Colo. : U.S. Geological Survey, 1985]. 1 microfiche ; 11 x 15 cm