TY - RPRT TI - Map showing recomputed hypocenters of earthquakes in the eastern and central United States and adjacent Canada, 1925-1980 AU - J. W. Dewey AU - D.W. Gordon PY - 1984 DO - 10.3133/mf1699 UR - https://pubs.usgs.gov/publication/mf1699 ID - mf1699 ER -