@misc{indiciae6e39e40fbb11,
  title = {Evaluation of Alaskan wetlands for waterfowl},
  author = {Calvin J. Lensink and Dirk V. Derksen},
  year = {1986},
  url = {https://pubs.usgs.gov/publication/70189676},
  note = {Source identifier: 70189676}
}