TY  - RPRT
TI  - A ground-water reconnaissance of the Republic of Ghana, with a description of geohydrologic provinces
AU  - H.E. Gill
PY  - 1969
DO  - 10.3133/wsp1757k
UR  - https://pubs.usgs.gov/publication/wsp1757K
ID  - wsp1757K
ER  -