TY  - RPRT
TI  - Precision of the measurement of pH and specific conductance at National Atmospheric Deposition Program monitoring sites, October 1981-November 1983
AU  - L.J. Schroder
AU  - J.O. Brennan
PY  - 1985
DO  - 10.3133/wri844325
UR  - https://pubs.usgs.gov/publication/wri844325
ID  - wri844325
ER  -