TY - ADVS AU - Bowman,Ron AU - Frederickson,Lisa AU - Enos,Timothy ED - National Geographic Society TI - Landslide: gravity kills, SN - MED0002529(Local) PY - 1999/// CY - Washigton, DC PB - National Geographic Society KW - Landslides N1 - Include Indonesian subtitle; Library internal viewing only N2 - Experts from U.S. Geological Survey examine the causes of landslides and discuss new ways of predicting their occurrence. Includes action footage, and interviews. Uses experiments and computer graphics for illustration ER -