Parton, W. J., Gutmann, M. P., Merchant, E. R., Hartman, M. D., Adler, P. R., McNeal, F. M., & Lutz, S. M. (2015). Measuring and mitigating agricultural greenhouse gas production in the US Great Plains, 1870–2000. Proc Natl Acad Sci U S A.

Parton, William J., Myron P. Gutmann, Emily R. Merchant, Melannie D. Hartman, Paul R. Adler, Frederick M. McNeal, and Susan M. Lutz. "Measuring and Mitigating Agricultural Greenhouse Gas Production in the US Great Plains, 1870–2000." Proc Natl Acad Sci U S A 2015.

Parton, William J., et al. "Measuring and Mitigating Agricultural Greenhouse Gas Production in the US Great Plains, 1870–2000." Proc Natl Acad Sci U S A 2015.