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Geochemical and Geologic Reconnaissance of a Part of the Fortymile Area, Alaska / By Helen L. Foster and Sandra H.B. Clark.

By: Foster, Helen Laura, 1919-.
Material type: materialTypeLabelBookSeries: Geological Survey Bulletin; 1312-M.Publisher: Washington : Unites States Governemnt Printing Office, 1970Description: 29 p. --.Content type: Texto (visual) Media type: sin mediación Subject(s): Alaska | Geoquímica
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