TY  - RPRT
TI  - Geologic map of the Tyrone Quadrangle, Grant County, New Mexico
AU  - D. C. Hedlund
PY  - 1978
DO  - 10.3133/mf1037
UR  - https://pubs.usgs.gov/publication/mf1037
ID  - mf1037
ER  -