TY - RPRT TI - Generalized geologic map of the Alaska-Aleutian Range batholith showing potassium-argon ages of the plutonic rocks AU - B.L. Reed AU - M. A. Lanphere PY - 1972 DO - 10.3133/mf372 UR - https://pubs.usgs.gov/publication/mf372 ID - mf372 ER -