TY  - RPRT
TI  - Estimation of the recharge area contributing water to a pumped well in a glacial-drift, river-valley aquifer
AU  - Daniel J. Morrissey
PY  - 1989
DO  - 10.3133/wsp2338
UR  - https://pubs.usgs.gov/publication/wsp2338
ID  - wsp2338
ER  -