@book{15355,
	author = {Azzam, Mohamcd Abdel Azym Emam.},
	title = {Mineralogical, geochemical and geotechnical studies on some quaternary sediments in-South Nile valley, Egypt},
	year = {2004.},
	url = {http://nile.enal.sci.eg/thesis/1838.pdf}
}