1. SPATIAL-TEMPORAL VARIABILITY IN THE WATER QUALITY OF HAND DUG WELLS IN MINNA AND ENVIRONS, NIGER STATE, NIGERIA
ABSTRACT
Spatial-temporal variability in the water quality of hand-dug wells was investigated in Minna and Environs. Hand dug well water pollution is a major problem in the study area. Hence, the need to carry out groundwater quality assessment using spatial analyst tool in GIS in the s...
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