TY - RPRT TI - The mechanics of ground deformation precursory to dome-building extrusions at Mount St. Helens 1981-1982 AU - W.W. Chadwick AU - R.J. Archuleta AU - D. A. Swanson PY - 2012 DO - 10.1029/jb093ib05p04351 UR - https://pubs.usgs.gov/publication/70014733 ID - 70014733 ER -