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A borehole geophone leveling device

Open-File Report 86-351

By:
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Abstract

Additional Publication Details

Publication type:
Report
Publication Subtype:
USGS Numbered Series
Title:
A borehole geophone leveling device
Series title:
Open-File Report
Series number:
86-351
Edition:
-
Year Published:
1986
Language:
ENGLISH
Publisher:
U.S. Geological Survey,
Description:
i, 15 p. :ill. ;28 cm.