Applying radar technology to migratory bird conservation and management: Strengthening and expanding a collaborative - Ruth, Janet; Manville, Albert; Larkin, Ron; Barrow, Wylie C.; Johnson-Randall, Lori; Dawson, Deanna; Diehl, Robert; Wang, Yufang; Sojda, Richard; Angryk, Rafal; Klaver, Robert; Mead, Reggie; et al. (Open-File Report, 2007)