@article {626,
	title = {Palynological biozonation of the Permian of Oman and Saudi Arabia: progress and challenges},
	journal = {GeoArabia},
	volume = {8},
	year = {2003},
	pages = {467-496},
	chapter = {467},
	author = {Stephenson, M. and Osterloff, P.L. and Filatoff, J.}
}
