TY - BOOK TI - Ring of fire PY - 1991/// CY - Sherman Oaks, Calif PB - Slingshot Entertainment KW - Volcanoes KW - Earthquakes N1 - 1 videodisc ; approx. 40 min. "As seen in IMAX theatres." N2 - Takes you heart-stoppingly close to the great circle of volcanoes and seismic activity that rings the Pacific Ocean ER -