@book{235675,
	author = {Teugels, Guy G. and Ozouf Costaz, C.},
	title = {A karyological analysis of the artificial hybridization between Clarias gariepinus - Burchell, 1822 - and Heterobranchus longifilis Valenciennes, 1840 - Pisces ; Clariidae -},
	note = {Legandre, M.-ORSTOM, BP 5045, F-34032 Montpellier Cedex 1, France}
}