TY - RPRT TI - Trace elements have limited utility for studying migratory connectivity in shorebirds that winter in Argentina AU - J. Torres-Dowdall AU - A.H. Farmer AU - M. Abril AU - E.H. Bucher AU - I. Ridley PY - 2010 DO - 10.1525/cond.2010.090166 UR - https://pubs.usgs.gov/publication/70037260 ID - 70037260 ER -