TY - RPRT TI - Spread of hybridization between native westslope cutthroat trout, Oncorhynchus clarki lewisi, and nonnative rainbow trout, Oncorhynchus mykiss AU - Nathaniel P. Hitt AU - Christopher A. Frissell AU - Clint C. Muhlfeld AU - Fred W. Allendorf PY - 2003 DO - 10.1139/f03-125 UR - https://pubs.usgs.gov/publication/70159998 ID - 70159998 ER -