@misc{indiciae3a6c13f3bb10, title = {Estimating natural gas emissions from underground pipelines using surface concentration measurementsā˜†}, author = {Cho, Younki and Ulrich, Bridget A. and Zimmerle, Daniel J. and Smits, Kathleen M.}, year = {2020}, doi = {10.1016/j.envpol.2020.115514}, url = {https://www.osti.gov/biblio/1664444}, note = {Source identifier: 1664444} }