1. Relative risk of groundwater-quality degradation near California (USA) oil fields estimated from 3H, 14C, and 4He. (August 2021) Authors: McMahon, Peter B.; Landon, Mathew K.; Davis, Tracy A.; Wright, Michael T.; Rosecrans, Celia Z.; Anders, Robert; Land, Michael T.; Kulongoski, Justin T.; Hunt, Andrew G. Journal: Applied geochemistry Issue: Volume 131(2021) Page Start: Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗