@misc{indiciae67eaa3b0c94b,
  title = {Impacts of climate change on the growing season in the United States},
  author = {Steven L. Markstrom and Lauren E. Hay},
  year = {2011},
  doi = {10.1175/2011ei376.1},
  url = {https://pubs.usgs.gov/publication/70007273},
  note = {Source identifier: 70007273}
}