TY - RPRT TI - Associations of grassland birds with landscape factors in southern Wisconsin AU - Christine Ribic AU - D. W. Sample PY - 2001 DO - 10.1674/0003-0031(2001)146[0105:aogbwl]2.0.co;2 UR - https://pubs.usgs.gov/publication/70024257 ID - 70024257 ER -