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A borehole geophone leveling device

January 1, 1986

No abstract available. 

Publication Year 1986
Title A borehole geophone leveling device
DOI 10.3133/ofr86351
Authors Hsi-Ping Liu, R.E. Westerlund, Joe B. Fletcher, R.E. Warrick
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Open-File Report
Series Number 86-351
Index ID ofr86351
Record Source USGS Publications Warehouse