TY - RPRT TI - Digital playback and improved trap design enhance capture of migrant Soras and Virginia Rails AU - Gregory D. Kearns AU - Nina B. Kwartin AU - David F. Brinker AU - G. Michael Haramis PY - 1998 UR - https://pubs.usgs.gov/publication/5223787 ID - 5223787 ER -