Lisowski, Michael, Savage, J.C., and Prescott, W.H., 1984, Horizontal-strain observations in the Shumagin Island and Yakataga seismic gaps, Alaska, in Coonrad, W.L., and Elliott, R.L., eds., The United States Geological Survey in Alaska; accomplishments during 1981: U.S. Geological Survey Circular 868, p. 9-10.
This publication is part of a larger work. Please see C 868 for more information.