@book{47241,
	author = {Hassan, Mahrus Saleh. and United Arab Republic.},
	title = {A morphological and taxonomic study of some root aphids, in Egypt (Hemiptera-Homoptera: Aphididae)},
	publisher = {General Organisation of Govt. Print. Offices,},
	year = {1963.},
	address = {Cairo,},
	note = {At head of title: United Arab Republic, Ministry of Agriculture, Agricultural Extension Dept., Editing and Puplication [sic] Division.}
}