![](https://www.pdfsearch.io/img/111cb09f9253093e5cc40c3fbe85bc11.jpg) Date: 2015-04-22 10:30:05
| | Methane Leakage from Old Wells in Pennsylvania Michael Celia Princeton University Collaborators:Add to Reading ListSource URL: cmi.princeton.eduDownload Document from Source Website File Size: 603,17 KBShare Document on Facebook
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