APPLICATION OF VERTICAL ELECTRICAL SOUNDING TO HYDROGEOPHYSICAL INVESTIGATION: A CASE STUDY OF BILLIRI AND ENVIRONS, COMBE ST ATE.  

2017-02-01
The study area is part of sheet 173 Kaltungo North West and is about 30sqkm. It lies between latitude 9°5114011 N and 9°5414611 N Longitude 110121211 E and 1101s10011E. The ...