TY  - RPRT
TI  - North American Commission on Stratigraphic Nomenclature Report 12 – Revision of article 37, lithodemic units, of the North American Stratigraphic Code
AU  - Robert M. Easton
AU  - Lucy E. Edwards
AU  - Randall C. Orndorff
AU  - Manuel Duguet
AU  - Ismael Ferrusquia-Villafranca
PY  - 2017
UR  - https://pubs.usgs.gov/publication/70189384
ID  - 70189384
ER  -