@article{Zhang2020, author = "Chen Zhang and Liping Di and Zhengwei Yang and Li Lin and Pengyu Hao", title = "{Exploring U.S. Cropland Using AgKit4EE Toolkit}", year = "2020", month = "7", url = "https://esip.figshare.com/articles/poster/Exploring_U_S_Cropland_Using_AgKit4EE_Toolkit/12594605", doi = "10.6084/m9.figshare.12594605.v1" }