Geologic map of the Gulkana A-2 quadrangle, Alaska
Author(s):
Richter, D. H., Smith, R. L., and Yehle, L. A.
Publication Year:
1979
Bibliographic Reference:
Richter, D. H., Smith, R. L., Yehle, L. A., and Miller, T. P., 1979, Geologic map of the Gulkana A-2 quadrangle, Alaska: U.S. Geological Survey Geological Quadrangle Map GQ 1520, unpaged, 1 plate, scale 1:63,360.
Samples:
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