TY  - RPRT
TI  - Influence of perched groundwater on base flow
AU  - Richard G. Niswonger
AU  - Graham E. Fogg
PY  - 2008
DO  - 10.1029/2007wr006160
UR  - https://pubs.usgs.gov/publication/70033690
ID  - 70033690
ER  -