@misc{indiciaecedcdb105e77,
  title = {Lightning fires in North Dakota grasslands and in pine-savanna lands of South Dakota and Montana},
  author = {K.F. Higgins},
  year = {1984},
  doi = {10.2307/3898892},
  url = {https://pubs.usgs.gov/publication/1001501},
  note = {Source identifier: 1001501}
}