@misc{indiciae211a2decdc1d, title = {Preliminary geologic map of the Burnham Trading Post Quadrangle, San Juan County, New Mexico}, author = {G. R. Scott and R. B. O'Sullivan and J.S. Heller}, year = {1979}, doi = {10.3133/mf1076}, url = {https://pubs.usgs.gov/publication/mf1076}, note = {Source identifier: mf1076} }