TY  - RPRT
TI  - Anoxia pre-dates Frasnian–Famennian boundary mass extinction horizon in the Great Basin, USA
AU  - John F. Bratton
AU  - William B. N. Berry
AU  - Jared R. Morrow
PY  - 1999
DO  - 10.1016/s0031-0182(99)00116-9
UR  - https://pubs.usgs.gov/publication/70127571
ID  - 70127571
ER  -