TY  - RPRT
TI  - Multiport well design for sampling of ground water at closely spaced vertical intervals
AU  - G. N. Delin
AU  - M.K. Landon
PY  - 2005
DO  - 10.1111/j.1745-6584.1996.tb02176.x
UR  - https://pubs.usgs.gov/publication/70018084
ID  - 70018084
ER  -