@article {31740,
	title = {Genetic and phenotypic parameters of the egg shell thickness in Fayoumi and Rhode Island Reds [Egypt]},
	journal = {Annals of Agricultural Science, Moshtohor},
	volume = {21},
	year = {1984},
	note = {n/a},
	abstract = {n/a},
	author = {Hanafi, MS and Obeidah, A}
}
