TY - RPRT TI - Seismic subduction of the Nazca Ridge as shown by the 1996-97 Peru earthquakes AU - W. Spence AU - C. Mendoza AU - E.R. Engdahl AU - G. L. Choy AU - E. Norabuena PY - 1999 UR - https://pubs.usgs.gov/publication/70022054 ID - 70022054 ER -