TY  - RPRT
TI  - Maps showing thickness of the Morrison Formation and thickness and generalized facies of the members of the Morrison Formation in the Colorado Plateau region
AU  - Lawrence C. Craig
AU  - C. N. Holmes
AU  - V. L. Freeman
AU  - T. E. Mullens
AU  - G. W. Weira
PY  - 1977
DO  - 10.3133/ofr77516
UR  - https://pubs.usgs.gov/publication/ofr77516
ID  - ofr77516
ER  -