TY - RPRT TI - The effects of the Chesapeake Bay impact crater on the geological framework and correlation of hydrogeologic units of the lower York-James Peninsula, Virginia AU - David S. Powars AU - T. Scott Bruce PY - 1999 DO - 10.3133/pp1612 UR - https://pubs.usgs.gov/publication/pp1612 ID - pp1612 ER -