Guide for the construction of driven-rod ground beds
By: by R. L. King ... [et al.]
Contributors: King, Roger L.
Series: Information circular - Bureau of Mines ; 8767; Information circular (United States. Bureau of Mines) -- 8767.
Publisher: Dept. of the Interior, Bureau of Mines
Published: 1978
Place of publication: [Washington]
Language: eng
Number of pages: 26
Subjects: Electric currents -- Grounding.; Electricity in mining.
Other titles: Construction of driven-rod ground beds.