Brandt, Adam R, Garvin A Heath, Eric A Kort, Francis O’Sullivan, Gabrielle Pétron, Sarah M Jordaan, Pieter P Tans, Jennifer Wilcox, Avi M Gopstein, Douglas J Arent, Steven C Wofsy, Nancy J Brown, Richard Bradley, Galen D Stucky, Douglas Eardley, and Robert Harriss. "Methane Leaks from North American Natural Gas Systems." Science 343.6172 (2014) 733–735. Google Scholar | DOI | BibTeX | Endnote tagged