G. Satyanarayana, P. Ramadasu, P. Padmavathi Devi, & G.Nageswara Rao. (2017). Ground water quality Assessment in Uddanam region, Costal Srikakulam, Andhra pradesh, India . International Journal of Pharmaceutics and Drug Analysis, 5(4), 116-128. Retrieved from https://ijpda.org/index.php/journal/article/view/277