Geologic reconnaissance in the Yukon-Kuskokwim Delta region, Alaska
Author(s):
, and Coonrad, W. L.
Publication Year:
1957
Bibliographic Reference:
Coonrad, W. L., 1957, Geologic reconnaissance in the Yukon-Kuskokwim Delta region, Alaska: U.S. Geological Survey Miscellaneous Investigations Series Map I 0223, unpaged, 1 sheet, scale 1:500,000.