TY  - RPRT
TI  - Disruption of the terrestrial plant ecosystem at the Cretaceous-Tertiary boundary, western interior
AU  - R.H. Tschudy
AU  - C. L. Pillmore
AU  - C. J. Orth
AU  - J. S. Gilmore
AU  - J.D. Knight
PY  - 1984
DO  - 10.1126/science.225.4666.1030
UR  - https://pubs.usgs.gov/publication/70012889
ID  - 70012889
ER  -