×
模态框(Modal)标题
在这里添加一些文本
Close
Close
Submit
Cancel
Confirm
×
模态框(Modal)标题
×
Toggle navigation
Home
About Journal
Ethics Statement
Archive
Editorial Board
Contact Us
中文
Estimation of Agricultural Non-point Source Pollution Loads Based on Improved Export Coefficient Model
HU Qing, GUO Huaicheng, WANG Yuqi, ZHANG Yang, LI Zheng, FU Zhenghui, LU Wentao
Acta Scientiarum Naturalium Universitatis Pekinensis . 2021, (
4
): 739 -748 . DOI: 10.13209/j.0479-8023.2021.049