@misc{indiciae5105fea0d215,
  title = {Preparing a FWS cumulative impacts program: January 1985 workshop proceedings},
  author = {Samuel C. Williamson and Carl L. Armour and Richard L. Johnson},
  year = {1986},
  url = {https://pubs.usgs.gov/publication/70121065},
  note = {Source identifier: 70121065}
}