TY  - RPRT
TI  - User’s manual for the National Water Information System of the U.S. Geological Survey: Water-Quality System
AU  - David H. Dupré
AU  - Jonathon C. Scott
AU  - Melanie L. Clark
AU  - Michael G. Canova
AU  - Yvonne E. Stoker
PY  - 2013
DO  - 10.3133/ofr20131054
UR  - https://pubs.usgs.gov/publication/ofr20131054
ID  - ofr20131054
ER  -