OGUEJI, Okechukwu Emmanuel; USMAN, Ibrahim Baba; JEHU, Auta. Investigation of acute toxicity of chlorpyrifos-ethyl on Clarias gariepinus – (Burchell, 1822) using some behavioural indices. International Journal of Basic and Applied Sciences, [S. l.], v. 2, n. 2, p. 176–183, 2013. DOI: 10.14419/ijbas.v2i2.778. Disponível em: https://www.sciencepubco.com/index.php/ijbas/article/view/778.. Acesso em: 2 may. 2024.