@article{Xu_2016,
title={Climate Change and Maize Yield in Iowa},
volume={11},
ISSN={1932-6203},
url={http://dx.doi.org/10.1371/journal.pone.0156083},
DOI={10.1371/journal.pone.0156083},
number={5},
journal={PLOS ONE},
publisher={Public Library of Science (PLoS)},
author={Xu,
Hong and Twine,
Tracy E. and Girvetz,
Evan},
editor={Wang,
Wei},
year={2016},
month=may,
pages={e0156083} }