@book{18103,
	author = {Gameel, Salah Mahmoud Mohamed.},
	title = {Eco-biological studies on the black melon bug, Coridius (Aspongopus ) viduatus F. (Hemiptera: Pentatomidae) in the new valley},
	year = {2004.},
	url = {http://nile.enal.sci.eg/thesis/963.pdf}
}