L. J. Dahl

Field test of electromagnetic geophysical techniques for locating simulated in situ mining leach solution. Report of investigations/1994

Daryl R. Tweeton, Jay C. Hanson, M. J. Friedel, 1994 .

A Field Test of Electromagnetic Methods For the Detection of Conductive Plumes

L. J. Dahl, M. Friedel, J. C. Hanson, 1991 .