TY - BOOK ED - British Broadcasting Corporation TI - Anatomy of a volcano PY - 1980/// CY - London PB - BBC Enterprises KW - Saint Helens, Mount (Wash.) KW - Eruption, 1980 N1 - Looks at events leading up to the eruption of Mt. St. Helens and analyzes the actual explosion, frame-by-frame. Shows how instruments are helping scientists gain a better understanding of how to prevent a natural wonder from inflicting catastrophic damage ER -