@misc{indiciaedb9d8a2ca41e,
  title = {Dynamics of wintering waterfowl habitats in the Sacramento Valley and Sacramento-San Joaquin river delta, 1989-1990. Progress report},
  author = {D.L. Orthmeyer and John Y. Takekawa and M. R. Miller and J. P. Fleskes and D.S. Gilmer and Michael L. Casazza and L. Strong},
  year = {1990},
  url = {https://pubs.usgs.gov/publication/96379},
  note = {Source identifier: 96379}
}