Stalin, S.I., Kiruba, S.,  & Das, S.S.M. (2008). A Comparative Study on the Toxicity of a Synthetic Pyrethroid, Deltamethrin and a Neem Based Pesticide, Azadirachtin to Poecilia reticulata Peters 1859 (Cyprinodontiformes: Poeciliidae). Turkish Journal of Fisheries and Aquatic Sciences, 8,  1-5. http://doi.org/