Bibliographic Reference
Bergfeld Deborah , William C. Evans, James F. Howle, Christopher D. Farrar, 2006,Carbon dioxide emissions from vegetation-kill zones around the resurgent dome of Long Valley caldera, eastern California, USA, Journal of Volcanology and Geothermal Research, vol.152, pp. 140-156, DOI: 10.1016/j.jvolgeores.2005.11.003
