Lewis, Richard Q.
Geology of rat island Aleutian islands Alaska / by Richard Q. Lewis, Willis H. Nelson and Howard A. Powers. -- Washington : United States Government Printing Office, 1960 - P. 555-562 + map. -- (Geological Survey Bulletin ; 1028-Q).
Alaska
Geología
Volcanes
551.214(798)
Geology of rat island Aleutian islands Alaska / by Richard Q. Lewis, Willis H. Nelson and Howard A. Powers. -- Washington : United States Government Printing Office, 1960 - P. 555-562 + map. -- (Geological Survey Bulletin ; 1028-Q).
Alaska
Geología
Volcanes
551.214(798)