TY - RPRT TI - Nontarget bird exposure to DRC-1339 during fall in North Dakota and spring in South Dakota AU - Thomas W. Custer AU - Christine M. Custer AU - Paul M. Dummer AU - George M. Linz AU - Louis Sileo AU - Randal S. Stahl AU - John J. Johnston PY - 2003 UR - https://pubs.usgs.gov/publication/85672 ID - 85672 ER -