TY  - RPRT
TI  - Distal signatures of Late Ordovician oceanic anoxia—New data from a classic epeiric ramp transect
AU  - Patrick I. McLaughlin
AU  - Norlene Emerson
AU  - Brian Witzke
AU  - Bryan Sell
AU  - Poul Emsbo
PY  - 2011
UR  - https://pubs.usgs.gov/publication/70006073
ID  - 70006073
ER  -