TY - BOOK AU - Foxworthy, B. L. CN - QE523.S23 CN - QE523.S23 CY - Washington : DA - 1982. ID - 52481 PB - U.S. G.P.O., PP - Washington : PY - 1982. T1 - Volcanic eruptions of 1980 at Mount St. Helens :the first 100 days / TI - Volcanic eruptions of 1980 at Mount St. Helens :the first 100 days / ER -