TY  - RPRT
TI  - Molluscan extinction patterns across the Cenomanian-Turonian Stage boundary in the western interior of the United States
AU  - W.P. Elder
PY  - 2016
DO  - 10.1017/s0094837300009465
UR  - https://pubs.usgs.gov/publication/70015198
ID  - 70015198
ER  -