@incollection{Michael12, author = {Adelana Michael}, title = {Changes in Groundwater Level Dynamics in Aquifer Systems – Implications for Resource Management in a Semi-Arid Climate}, booktitle = {Studies on Water Management Issues}, publisher = {IntechOpen}, address = {Rijeka}, year = {2012}, editor = {Muthukrishnavellaisamy Kumarasamy}, chapter = {4}, doi = {10.5772/28318}, url = {https://doi.org/10.5772/28318} }