@misc{indiciaea5a9a9e4b893, title = {Preliminary map showing geologic structure of part of the Rio Arriba County, New Mexico}, author = {Carle Hamilton Dane and R.P. Bryson}, year = {1938}, doi = {10.3133/ofr384}, url = {https://pubs.usgs.gov/publication/ofr384}, note = {Source identifier: ofr384} }