@book{72156,
	author = {Crusio, W.},
	title = {A revision of Anubias Schott (Araceae) (Primitiae africanae XXI)},
	publisher = {Veenman & Zonen,},
	year = {1979},
	series = {Mededelingen Landbou whogeschool},
	address = {Wageningen :}
}