TY  - RPRT
TI  - Water quality of the Yadkin-Pee Dee River system, North Carolina; variability, pollution loads, and long-term trends
AU  - Douglas Harned
AU  - Dann Meyer
PY  - 1981
DO  - 10.3133/ofr81643
UR  - https://pubs.usgs.gov/publication/ofr81643
ID  - ofr81643
ER  -