TY  - RPRT
TI  - Validation of national land-cover characteristics data for regional water-quality assessment
AU  - Ronald B. Zelt
AU  - Jesslyn F. Brown
AU  - M.S. Kelley
PY  - 1995
DO  - 10.1080/10106049509354514
UR  - https://pubs.usgs.gov/publication/70018869
ID  - 70018869
ER  -