@misc{indiciaefb870b5f9a0c,
  title = {Nutrient limitation of clutch size in waterfowl: Is there a universal hypothesis?},
  author = {R.D. Drobney},
  year = {1991},
  doi = {10.2307/3247742},
  url = {https://pubs.usgs.gov/publication/70203805},
  note = {Source identifier: 70203805}
}