@misc{indiciaec2f9872a0fa4,
  title = {Black bear depredation on agricultural commodities in Massachusetts},
  author = {S.A. Jonker and J.A. Parkhurst and R. Field and T.K. Fuller},
  year = {1998},
  url = {https://pubs.usgs.gov/publication/70020414},
  note = {Source identifier: 70020414}
}