@misc{indiciae82e6b93baff1,
  title = {Atlas of urban and regional change, Pontiac, Michigan, land use 1970, and land use change, 1970-1972},
  author = {James R. Wray},
  year = {1975},
  doi = {10.3133/ofr75199},
  url = {https://pubs.usgs.gov/publication/ofr75199},
  note = {Source identifier: ofr75199}
}