USGS B 1946
Title:Oligocene age of strata on Unga Island, Shumagin Islands, southwestern Alaska
Authors:Marincovich, Louie, Jr., and Wiggins, V.D.
Publisher:U.S. Geological Survey
Ordering Info:USGS Publications Warehouse
Marincovich, Louie, Jr., and Wiggins, V.D., 1990, Oligocene age of strata on Unga Island, Shumagin Islands, southwestern Alaska, in Dover, J.H., and Galloway, J.P., eds., Geologic studies in Alaska by the U.S. Geological Survey, 1989: U.S. Geological Survey Bulletin 1946, p. 39-43.
- This publication is part of a larger work. Please see B 1946 for more information.