@book{145668,
	author = {Terrell, Edward E. and Peterson, Paul M.},
	title = {Caryopsis morphology and classification in the Triticeae (Pooideae:Poaceae)},
	publisher = {Smithsonian Institution Press},
	year = {1993.},
	series = {Smithsonian contributions to botany},
	address = {Washington, D.C.}
}