@inbook {3936,
	title = {Fossil Grasses: 1820-1986 and Beyond},
	booktitle = {Grass systematics and evolution},
	year = {1987},
	publisher = {Smithsonian Institution Press},
	organization = {Smithsonian Institution Press},
	address = {Washington DC.},
	keywords = {EVOLUTION, FOSSILS, Grasses, INCOMPLETE, SYSTEMATICS},
	author = {Thomasson, Joseph R.},
	editor = {Soderstrom, Thomas R.}
}
