Baker, Patrick. “Government Subsidization and the Reduction of Enteric Emissions in the United States: Is Implementing a Policy of National Enteric Emissions Standards a Feasible National Policy Option to Reduce Methane Emissions in the United States?”. Consilience, no. 23 (February 3, 2021). Accessed September 22, 2021. https://journals.library.columbia.edu/index.php/consilience/article/view/6670.