TY - RPRT TI - Genetic differentiation between sympatric and allopatric wintering populations of Snow Geese AU - E.M. Humphries AU - J.L. Peters AU - J.E. Jonsson AU - Rachel L. Stone AU - A. D. Afton AU - K.E. Omland PY - 2009 DO - 10.1676/07-126.1 UR - https://pubs.usgs.gov/publication/70035599 ID - 70035599 ER -