@misc{indiciae5e93c477ee7b,
  title = {Biological evaluation of environmental impacts : proceedings of a symposium at the 1976 meeting of the Ecological Society of America, American Institute of Biological Sciences},
  author = {Office of Biological Services},
  year = {1980},
  url = {https://pubs.usgs.gov/publication/fwsobs80\_26},
  note = {Source identifier: fwsobs80\_26}
}