Burrell, P.D., 1984, Late Cretaceous plutonic rocks, Petersburg quadrangle, southeastern Alaska, in Reed, K.M., and Bartsch-Winkler, Susan, eds., The United States Geological Survey in Alaska; accomplishments during 1982: U.S. Geological Survey Circular 939, p. 93-95.
This publication is part of a larger work. Please see C 939 for more information.
Bedrock; Generalized; Geology