TY - RPRT TI - 1998 volcanic activity in Alaska and Kamchatka: Summary of events and response of the Alaska Volcano Observatory AU - Robert G. McGimsey AU - Christina A. Neal AU - Olga Girina PY - 2004 DO - 10.3133/ofr03423 UR - https://pubs.usgs.gov/publication/ofr03423 ID - ofr03423 ER -