@book {3432,
	title = {Grasses A Guide to their biology and classification},
	year = {1980},
	pages = {23},
	publisher = {Royal Botanic Gardens, Kew},
	organization = {Royal Botanic Gardens, Kew},
	address = {London},
	keywords = {CLASSIFICATION, Grasses},
	author = {Renvoize, S. A.}
}
@book {2889,
	title = {The Tropical Grasses of Southeast Asia},
	year = {1980},
	pages = {225},
	publisher = {J. Cramer},
	organization = {J. Cramer},
	address = {Vaduz},
	keywords = {ASIA, Grasses},
	author = {Lazarides, M.}
}
@book {2173,
	title = {Phylogenetic problems and the evolutionary process},
	year = {1980},
	publisher = {Columbia University Press},
	organization = {Columbia University Press},
	address = {New York},
	keywords = {PHYLOGENY},
	author = {Eldredge, N. and Cracroft, J.}
}
