TY - RPRT TI - Genetic variation over space and time: Analyses of extinct and remnant lake trout populations in the Upper Great Lakes AU - B. Guinand AU - K.T. Scribner AU - K.S. Page AU - M. K. Burnham-Curtis PY - 2003 DO - 10.1098/rspb.2002.2250 UR - https://pubs.usgs.gov/publication/1000982 ID - 1000982 ER -