Grantz, Arthur, 1963, Aerial reconnaissance of the outer Shumagin Islands, Alaska, in U.S. Geological Survey, Geological survey research 1963, Short papers in geology, hydrology, Articles 1-59: U.S. Geological Survey Professional Paper 475-B, p. B106-B109.
This publication is part of a larger work. Please see P 475-B for more information.
Bedrock; Generalized; Geology