TY - RPRT TI - Comment and Reply on "Origin of deep crustal reflections: Implications of coincident seismic refraction and reflection data in Nevada" AU - R.D. Hyndman AU - T. J. Lewis AU - G. Marquis AU - W. Steven Holbrook AU - Rufus D. Catchings AU - Craig M. Jarchow PY - 1991 DO - 10.1130/0091-7613(1991)019<1243:carooo>2.3.co;2 UR - https://pubs.usgs.gov/publication/70243096 ID - 70243096 ER -