TY  - RPRT
TI  - An experiment in representative ground-water sampling for water- quality analysis
AU  - T.L. Huntzinger
AU  - L.E. Stullken
PY  - 1988
DO  - 10.3133/wri884178
UR  - https://pubs.usgs.gov/publication/wri884178
ID  - wri884178
ER  -