TY  - RPRT
TI  - Stratigraphic relationships of Cretaceous and early Tertiary rocks of a part of northwestern San Juan basin
AU  - Elmer Harold Baltz
PY  - 1953
DO  - 10.3133/ofr538
UR  - https://pubs.usgs.gov/publication/ofr538
ID  - ofr538
ER  -