@misc{indiciae091a5e382c1a,
  title = {Status and management of the least Bell's vireo at the Sweetwater River, San Diego County, California, 1988},
  author = {B.E. Kus},
  year = {1989},
  url = {https://pubs.usgs.gov/publication/96328},
  note = {Source identifier: 96328}
}