TY  - BOOK
AU  - Clark,Melanie L.
AU  - Mast,M.Alisa
AU  - Eddy-Miller,Cheryl A.
TI  - Environmental characteristics and water quality of hydrologic benchmark network stations in the west-central United States, 1963-95
T2  - USGS circular
PY  - 2000///
CY  - Reston, Va., Denver, CO
PB  - U.S. Dept. of the Interior, U.S. Geological Survey, Free on application to the USGS Information Services
KW  - Hydrology
KW  - West (U.S.)
KW  - History
KW  - Local
KW  - Water quality
N1  - Includes bibliographical references(p.100-103)
ER  -