@article {73852,
	title = {ffect of different protein/energy rations on growth performance of Nile tilapia, Oreochromis niloticus},
	journal = {Egyptian Journal of Agricultural Research (Egypt)},
	year = {2001},
	note = {n/a},
	abstract = {n/a},
	isbn = {1110-6336},
	author = {Hafez, FA and El-Husseiny, OM and El-Waly, AM}
}
