@article{Okaa_Ogu_2020, title={Physicochemical Analysis and Seasonal Variations of Sediment and Water Samples from Selected Surface Waters in Anambra State, Nigeria}, volume={5}, url={http://dx.doi.org/10.22161/ijeab.51.30}, DOI={10.22161/ijeab.51.30}, number={1}, journal={International Journal of Environment, Agriculture and Biotechnology}, publisher={AI Publications}, author={Okaa, A .I and Ogu, C.T}, year={2020}, pages={210–216} }