%0 Report %K Emissions %K Methane %K Natural gas %K Mapping Measurements %A Marc L Fischer %A Seongeun Jeong %A Ian C Faloona %A Shobhit Mehrota %D 2017 %G eng %T A Survey of Methane Emissions from the California Natural Gas System - Final Project Report: CEC-500-2017-033 %8 10/2017