TY  - RPRT
TI  - Technical basis for quantifying phosphorus transport to surface and groundwaters.
AU  - J L Havlin
PY  - 2004
DO  - 10.2527/2004.8213_supple277x
UR  - https://pubmed.ncbi.nlm.nih.gov/15471809/
ID  - 15471809
ER  -