Ager, T.A., 1982, Pollen studies of Quaternary-age sediments in the Tanana Valley, Alaska, in Coonrad, W.L., ed., The United States Geological Survey in Alaska; accomplishments during 1980: U.S. Geological Survey Circular 844, p. 64-66.
This publication is part of a larger work. Please see C 844 for more information.
Paleontology