@article {serag2003ecology,
	title = {Ecology and biomass production of Cyperus papyrus L. on the Nile bank at Damietta, Egypt},
	journal = {Journal of Mediterranean Ecology},
	volume = {4},
	year = {2003},
	pages = {15{\textendash}24},
	author = {Serag, Mamdouh S}
}
