@article {24197,
	title = {Distribution, host range and biomass of two species of Cistanche and Orobanche cernua parasitizing the roots of some Egyptian xerophytes.},
	journal = {. Journal of Arid Environments},
	volume = {34},
	year = {1996},
	pages = {263-276},
	author = {G.M. Fahmy and El-Tantawy, H. and Abd El Ghani, M. M.}
}
