Published - 17 December 2013 Physicochemical parameters and nutrients variations of streams and rivers in Abakaliki, Ebonyi State, Nigeria by Omaka O.N. et al. View all gnest_00997_published.pdf
Published Nitrogen, Phosphorus and Organic Carbon in Main Rivers of the Western Greece by Ovezikoglou P., Ladakis M., Dassenakis M. and Skoullos M. 18_Ovezikoglou.pdf