Concepedia
Environmental Monitoring and Assessment · 2001 · 73 citations · 1 references
1
Groundwater occurrence and flow pattern in the Enugu coal-mine area, Anambra State, Nigeria
G. I. Nwankwor, B.C.E. Egboka, I.P. Orajaka · Hydrological Sciences Journal · 1988 · 31 citations · Full text
Groundwater Quality, Engineering, Groundwater Velocity Calculation +23