URLDate
Verified		Extra Software
Requirements
(if any)		Access
Conditions		Notes
http://dx.doi.org/10.2135/cropsci2014.11.0791DOI Link
https://dl.sciencesocieties.org/publications/cs/ar[...]07/07/2015Item is within a limited access website
https://dl.sciencesocieties.org/publications/cs/pd[...]07/07/2015PDF ReaderItem is within a limited-access website