Olatunji Ayotunde,, E., Obeten Offem, B., & Bekeh Ada, F. (2012). Heavy metal profile of water, sediment and freshwater cat fish, Chrysichthys nigrodigitatus (Siluriformes: Bagridae), of Cross River, Nigeria. Universidad de Costa Rica.
Chicago Style CitationOlatunji Ayotunde,, Ezekiel, Benedict Obeten Offem, and Fidelis Bekeh Ada. Heavy Metal Profile of Water, Sediment and Freshwater Cat Fish, Chrysichthys Nigrodigitatus (Siluriformes: Bagridae), of Cross River, Nigeria. Universidad de Costa Rica, 2012.
MLA CitationOlatunji Ayotunde,, Ezekiel, Benedict Obeten Offem, and Fidelis Bekeh Ada. Heavy Metal Profile of Water, Sediment and Freshwater Cat Fish, Chrysichthys Nigrodigitatus (Siluriformes: Bagridae), of Cross River, Nigeria. Universidad de Costa Rica, 2012.