id	keyword
esrj-110328	resistivity
esrj-110328	et al
esrj-110328	aquifer
esrj-110328	porosity
esrj-110328	groundwater
esrj-110328	study
esrj-110328	nigeria
esrj-110328	hydraulic
esrj-110328	properties
esrj-110328	ibuot
esrj-110328	parameters
esrj-110328	subsurface
esrj-110328	figure
esrj-110328	area