@book {63713,
	title = {Helwan Environmental Profile and Action Plan},
	year = {2008},
	publisher = {The Egyptian Environment Affairs Agency- EEAA and  Integrated Development Consultants{\textendash} IDC},
	organization = {The Egyptian Environment Affairs Agency- EEAA and  Integrated Development Consultants{\textendash} IDC},
	address = {Cairo-Egypt},
	author = {Abo-el-Ata, G.A. and Ahmed, M. Hussein and Abdel-Razik, S.A.}
}
