TY  - RPRT
TI  - Structure contour map of the surface rocks of the Model anticline, Las Animas County, Colorado
AU  - N. W. Bass
AU  - C.E. Straub
AU  - H.O. Woodbury
PY  - 1947
DO  - 10.3133/om68
UR  - https://pubs.usgs.gov/publication/om68
ID  - om68
ER  -