@misc{indiciaef07f4b047458,
  title = {Designing cost-effective habitat management plans using optimization methods},
  author = {A.H. Farmer and S.C. Matulich and J.E. Hanson},
  year = {1988},
  url = {https://pubs.usgs.gov/publication/70121912},
  note = {Source identifier: 70121912}
}