@article {Wan:August 1998:0743-9547:351,
	author = "Wan Hasiah A.",
	author = "Abolins P.",
	title = "Organic petrological and organic geochemical characterisation of the Tertiary coal-bearing sequence of Batu Arang, Selangor, Malaysia",
	journal = "Journal of Southeast Asian Earth Sciences",
	volume = "16",
	year = "August 1998",
	abstract = "",
	pages = "351-367(17)",
	url = "http://www.ingentaconnect.com/content/els/07439547/1998/00000016/00000004/art00023"
	doi = "doi:10.1016/S0743-9547(98)00023-3"
}