@misc{indiciaec9a5d4df381a,
  title = {Approach to data exchange: the spatial data transfer standard},
  author = {Hedy J. Rossmeissl and Robert D. Rugg},
  year = {1992},
  url = {https://pubs.usgs.gov/publication/70016923},
  note = {Source identifier: 70016923}
}