TY - RPRT TI - Seismological aspects of the 1989-1990 eruptions at redoubt volcano, Alaska: the SSAM perspective AU - C.D. Stephens AU - B. A. Chouet AU - R.A. Page AU - J.C. Lahr AU - J.A. Power PY - 1994 UR - https://pubs.usgs.gov/publication/70017655 ID - 70017655 ER -