TY  - RPRT
TI  - Revisions of the facies patterns of NPR-4 and adjoining areas, 1950
AU  - T. G. Payne
PY  - 1954
DO  - 10.3133/ofr54231
UR  - https://pubs.usgs.gov/publication/ofr54231
ID  - ofr54231
ER  -