TY - RPRT TI - 2002 volcanic activity in Alaska and Kamchatka summary of events and response of the Alaska Volcano Observatory AU - Christina A. Neal AU - Robert G. McGimsey AU - Olga Girina PY - 2005 DO - 10.3133/ofr20041058 UR - https://pubs.usgs.gov/publication/ofr20041058 ID - ofr20041058 ER -