TY  - RPRT
TI  - Preliminary geologic and structure contour maps of the Oak Spring quadrangle, McKinley County, New Mexico
AU  - A. R. Kirk
AU  - R. S. Zech
PY  - 1976
DO  - 10.3133/ofr76347
UR  - https://pubs.usgs.gov/publication/ofr76347
ID  - ofr76347
ER  -