TY  - RPRT
TI  - Relationship of obligate grassland birds to landscape structure in Wisconsin
AU  - L.D. Murray
AU  - C. A. Ribic
AU  - W.E. Thogmartin
PY  - 2010
DO  - 10.2193/2006-556
UR  - https://pubs.usgs.gov/publication/70033483
ID  - 70033483
ER  -