Waythomas, C.F.

Stratigraphic framework of Holocene volcaniclastic deposits, Akutan volcano, east-central Aleutian Islands, Alaska - Berlin Springer August 1999 - pp. 141-161 ilus.


ERUPCIONES VOLCANICAS
ESTRATOVOLCAN
LAPILLI
TEFRA
VOLCANES


AKUTAN, VOLCAN
ALASKA