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(EIA). Refinery Capacity and
Utilization; 2016; https://www.eia.gov/dnav/pet/pet_pnp_unc_dcu_nus_a.htm; Accessed January 5, 2018.
2. Energy Information Administration
(EIA). Performance profiles
of major energy producers 2009; 2011; https://www.eia.gov/finance/performanceprofiles/pdf/020609.pdf; Accessed January 5, 2018.
3. US Census Bureau. 2016 Annual Survey of Manufactures; https://www.census.gov/data/tables/2016/econ/asm/2016-asm.html; Accessed January 5, 2018.
4. Air Quality Impacts of Petroleum Refining and Petrochemical Industries
5. South
Coast Area Air Quality
Management District. Control
of Emissions from Refinery Flares; 2005; http://www.aqmd.gov/home/rules-compliance/compliance/r1118/control-of-flare-emissions; Accessed January 5, 2018.