Geologic reconnaissance of Semisopochnoi Island, western Aleutian Islands, Alaska
Author(s):
, and Coats, R. R.
Publication Year:
1959
Bibliographic Reference:
Coats, R. R., 1959, Geologic reconnaissance of Semisopochnoi Island, western Aleutian Islands, Alaska: in Investigations of Alaskan volcanoes, U.S. Geological Survey Bulletin 1028-O, p. 477-519, 1 sheet, scale 1:25,000.