TY - RPRT TI - The evolutionary history of steelhead ( Oncorhynchus mykiss ) along the US Pacific Coast: Developing a conservation strategy using genetic diversity AU - J.L. Nielsen PY - 1999 DO - 10.1006/jmsc.1999.0452 UR - https://pubs.usgs.gov/publication/70021875 ID - 70021875 ER -