TY  - RPRT
TI  - Regional disconformities in Turonian and Coniacian (Upper Cretaceous) strata in Colorado, Wyoming, and adjoining states - Biochronological evidence
AU  - E. Allen Merewether
AU  - William A. Cobban
AU  - John D. Obradovich
PY  - 2007
DO  - 10.2113/gsrocky.42.2.95
UR  - https://pubs.usgs.gov/publication/70030991
ID  - 70030991
ER  -