@misc{indiciaec93270c556dd,
  title = {Nongame and upland gamebird surveys on Sacramento Valley National Wildlife Refuges, 1986-1993},
  author = {D.S. Gilmer and K.A. Gonzalez and Mike A. Wolder and N.R. Graves},
  year = {1998},
  url = {https://pubs.usgs.gov/publication/1007997},
  note = {Source identifier: 1007997}
}