TY  - RPRT
TI  - [Research on dissolved nitrogen and phosphorus loading model based on GIS].
AU  - Yan-tao Ma
AU  - Jin-feng Xue
AU  - Tao Liang
AU  - Jun Xia
AU  - Xiu-mei Zhang
PY  - 2006
UR  - https://pubmed.ncbi.nlm.nih.gov/17117629/
ID  - 17117629
ER  -