Department of Chemistry;
School of Basic Sciences;
Njala University;
Bo;
Sierra Leone;
Department of Science and Mathematics;
William V.S. Tubman University;
Harper;
Liberia;
Ernest Bai Koroma University of Science and Technology;
Makeni;
Sierra Leone;
Department of Agricultural Engineering;
School of Technology;
Njala University;
Bo;
Sierra Leone;
GROUNDWATER; Water Table; Relative Humidity; PRECIPITATION; Temperature;