@misc{indiciae366f6d9fce8b,
  title = {Stratigraphy, conodont dating, and paleotectonic interpretation of the type Milligen Formation (Devonian), Wood River area, Idaho},
  author = {Charles Sandberg and Wayne E. Hall and John N. Batchelder and Claus Axelsen},
  year = {1975},
  url = {https://pubs.usgs.gov/publication/70232766},
  note = {Source identifier: 70232766}
}