TY - RPRT TI - An introduced and a native vertebrate hybridize to form a genetic bridge to a second native species AU - D.B. McDonald AU - T.L. Parchman AU - M.R. Bower AU - W.A. Hubert AU - F.J. Rahel PY - 2008 DO - 10.1073/pnas.0712002105 UR - https://pubs.usgs.gov/publication/70000266 ID - 70000266 ER -