TY  - RPRT
TI  - U.S. Geological Survey protocol for the collection and processing of surface-water samples for the subsequent determination of inorganic constituents in filtered water
AU  - Arthur J. Horowitz
AU  - C. R. Demas
AU  - K. K. Fitzgerald
AU  - T. L. Miller
AU  - D. A. Rickert
PY  - 1994
DO  - 10.3133/ofr94539
UR  - https://pubs.usgs.gov/publication/ofr94539
ID  - ofr94539
ER  -