TY - RPRT TI - The compositionally zoned eruption of 1912 in the Valley of Ten Thousand Smokes, Katmai National Park, Alaska AU - W. Hildreth PY - 1983 DO - 10.1016/0377-0273(83)90003-3 UR - https://pubs.usgs.gov/publication/70011383 ID - 70011383 ER -