TY  - RPRT
TI  - Backflushing Filters for Field Processing of Water Samples Prior to Trace-Element Analyses
AU  - V. C. Kennedy
AU  - E. A. Jenne
AU  - J.M. Burchard
PY  - 1976
DO  - 10.3133/wri76126
UR  - https://pubs.usgs.gov/publication/wri76126
ID  - wri76126
ER  -