TY  - RPRT
TI  - A hydrogeologic study of the ground-water reservoirs contributing base runoff to Four Mile Creek, east-central Iowa
AU  - George R. Kunkle
PY  - 1968
DO  - 10.3133/wsp1839o
UR  - https://pubs.usgs.gov/publication/wsp1839O
ID  - wsp1839O
ER  -