Ogeleka, D. F.; Ogbomida, E. T.; Odivwri, P. A.; Ezemonye, L. I.; Okieimen, F. E. Toxicity of Non-Selective Herbicide-Paraeforce® to Periwinkle Snail Tympanotonus Fuscatus Var Radula. Arch. Agric. Environ. Sci. 2017, 2, 194-201.