TY  - RPRT
TI  - Grassland bird use of oak barrens and dry prairies in Wisconsin
AU  - Susan M. Vos
AU  - Christine A. Ribic
PY  - 2011
DO  - 10.3375/043.031.0104
UR  - https://pubs.usgs.gov/publication/70035484
ID  - 70035484
ER  -