Liang, Xin-Zhong, Wu, You, Chambers, Robert G., Schmoldt, Daniel L., Gao, Wei, Liu, Chaoshun, Liu, Yan-An, Sun, Chao, and Kennedy, Jennifer A. Determining climate effects on US total agricultural productivity. Retrieved from https://par.nsf.gov/biblio/10025941. Proceedings of the National Academy of Sciences 114.12 Web. doi:10.1073/pnas.1615922114.

Liang, Xin-Zhong, Wu, You, Chambers, Robert G., Schmoldt, Daniel L., Gao, Wei, Liu, Chaoshun, Liu, Yan-An, Sun, Chao, & Kennedy, Jennifer A. Determining climate effects on US total agricultural productivity. Proceedings of the National Academy of Sciences, 114 (12). Retrieved from https://par.nsf.gov/biblio/10025941. https://doi.org/10.1073/pnas.1615922114

Liang, Xin-Zhong, Wu, You, Chambers, Robert G., Schmoldt, Daniel L., Gao, Wei, Liu, Chaoshun, Liu, Yan-An, Sun, Chao, and Kennedy, Jennifer A. "Determining climate effects on US total agricultural productivity". Proceedings of the National Academy of Sciences 114 (12). Country unknown/Code not available. https://doi.org/10.1073/pnas.1615922114. https://par.nsf.gov/biblio/10025941.

@article{osti_10025941,
place = {Country unknown/Code not available}, title = {Determining climate effects on US total agricultural productivity}, url = {https://par.nsf.gov/biblio/10025941}, DOI = {10.1073/pnas.1615922114}, abstractNote = {}, journal = {Proceedings of the National Academy of Sciences}, volume = {114}, number = {12}, author = {Liang, Xin-Zhong and Wu, You and Chambers, Robert G. and Schmoldt, Daniel L. and Gao, Wei and Liu, Chaoshun and Liu, Yan-An and Sun, Chao and Kennedy, Jennifer A.}, }