TY - GENERIC DO - 10.20944/preprints201806.0200.v1 UR - http://dx.doi.org/10.20944/preprints201806.0200.v1 TI - Impact of Farmland Change on Soybean Production Potential in Recent 40 Years: a Case Study in Western Jilin, China T2 - Preprints AU - Pu, Luoman AU - Zhang, Shuwen AU - Li, Fei AU - Wang, Ranghu AU - Yang, Jiuchun AU - Chang, Liping PY - 2018 DA - 2018/06/12 PB - Preprints