TY  - RPRT
TI  - Use of inexpensive pressure transducers for measuring water levels in wells
AU  - B. D. Keeland
AU  - J.F. Dowd
AU  - W.S. Hardegree
PY  - 1997
DO  - 10.1023/a:1008203625917
UR  - https://pubs.usgs.gov/publication/70019114
ID  - 70019114
ER  -