Coats, Robert R. 1910-1995
Geologic reconnaissance of Semisopochnoi island western Aleutian islands Alaska / by Robert R. Coats. -- Washington : United States Government Printing Office, 1959 - P. 477-517 + map. -- (Geological Survey Bulletin ; 1028-O).
Alaska
Geología
Volcanes
551.214(798)
Geologic reconnaissance of Semisopochnoi island western Aleutian islands Alaska / by Robert R. Coats. -- Washington : United States Government Printing Office, 1959 - P. 477-517 + map. -- (Geological Survey Bulletin ; 1028-O).
Alaska
Geología
Volcanes
551.214(798)