TY - GEN A2 - Holcomb, Robin T. A2 - Colony, Wayne E. AU - Geological Survey (U.S.) CN - I 19.91:I-2359 CY - Reston, VA CY - Denver, CO LA - English PB - [U.S. Geological Survey, [For sale by] U.S. Geological Survey, Information Services] PP - Reston, VA PP - Denver, CO PY - 1995 TI - Maps showing growth of the lava dome at Mount St. Helens, Washington, 1980-1986 ER -