TY - RPRT TI - Tree-ring 14C links seismic swarm to CO2 spike at Yellowstone, USA AU - William C. Evans AU - D. Bergfeld AU - J. P. McGeehin AU - J.C. King AU - H. Heasler PY - 2010 DO - 10.1130/g31345.1 UR - https://pubs.usgs.gov/publication/70037678 ID - 70037678 ER -