TY  - RPRT
TI  - Environmental characteristics and water quality of hydrologic benchmark network stations in the Eastern United States, 1963-95
AU  - M. Alisa Mast
AU  - John T. Turk
PY  - 1999
DO  - 10.3133/cir1173a
UR  - https://pubs.usgs.gov/publication/cir1173A
ID  - cir1173A
ER  -