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Pre - Engineer Research and Development Center (ERDC)
Geotechnical Laboratory - (4/16/1978 - 2/22/2001)
Miscellaneous Paper
Miscellaneous Paper GL-91-6 - Geophysical Surveys for Location of a Suspected Abandoned Mine Opening : Grays Landing Site : [1]
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Author
1
Butler, Dwain K.
1
Kean, Thomas B.
Subject
1
Abandoned mine opening
1
Electromagnetic survey
1
Geophysical survey
1
Geophysics
1
Grays Landing Site
1
Magnetic survey
1
Monongahela River
1
Pennsylvania
Date issued
1
1991
Has File(s)
1
true