Geophysical methods of prospecting : a brief and elementary account of the principles involved / by A.S. Eve and D.A. Keys.
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Main Authors: | , |
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Corporate Author: | |
Format: | Government Document Book |
Language: | English |
Published: |
Washington, D.C. :
U.S. Dept. of Commerce, Bureau of Mines : U.S. Govt. Print. Off,
1927.
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Series: | Technical paper (United States. Bureau of Mines) ;
420. |
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