TY  - RPRT
TI  - The transboundary non-renewable Nubian Aquifer System of Chad, Egypt, Libya and Sudan: Classical groundwater questions and parsimonious hydrogeologic analysis and modeling
AU  - Clifford I. Voss
AU  - Safaa M. Soliman
PY  - 2013
DO  - 10.1007/s10040-013-1039-3
UR  - https://pubs.usgs.gov/publication/70046429
ID  - 70046429
ER  -