TY - RPRT TI - Digital data for volcano hazards in the Mount Jefferson Region, Oregon AU - S. P. Schilling AU - S. Doelger AU - J. S. Walder AU - C. A. Gardner AU - R. M. Conrey AU - B.J. Fisher PY - 2008 DO - 10.3133/ofr20071224 UR - https://pubs.usgs.gov/publication/ofr20071224 ID - ofr20071224 ER -