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The logging and sampling of hydraulic rotary-drilled test holes

January 1, 1994

Citation Information

Publication Year 1949
Title The logging and sampling of hydraulic rotary-drilled test holes
DOI 10.3133/ofr4968
Authors A.G. Fiedler
Publication Type Report
Publication Subtype USGS Numbered Series
Series Title Open-File Report
Series Number 49-68
Index ID ofr4968
Record Source USGS Publications Warehouse
USGS Organization