TY - RPRT TI - Two-dimensional seismic velocities and structural variations at three British Columbia Hydro and Power Authority (BC Hydro) dam sites, Vancouver Island, British Columbia, Canada AU - Rufus D. Catchings AU - Kofi O. Addo AU - Mark R. Goldman AU - Joanne H. Chan AU - Robert R. Sickler AU - Coyn J. Criley PY - 2019 DO - 10.3133/ofr20191015 UR - https://pubs.usgs.gov/publication/ofr20191015 ID - ofr20191015 ER -