TY  - RPRT
TI  - The Water-Quality Partnership for National Parks—U.S. Geological Survey and National Park Service, 1998–2016
AU  - Mark A. Nilles
AU  - Pete E Penoyer
AU  - Amy S. Ludtke
AU  - Alan C. Ellsworth
PY  - 2016
DO  - 10.3133/fs20163041
UR  - https://pubs.usgs.gov/publication/fs20163041
ID  - fs20163041
ER  -