TY  - RPRT
TI  - A revision of the Norian Conchostracan Zonation in North America and its implications for Late Triassic North American tectonic history
AU  - Robert E. Weems
AU  - Spencer G. Lucas
PY  - 2015
UR  - https://pubs.usgs.gov/publication/70188444
ID  - 70188444
ER  -