@article {1541,
	title = {Catalogo das especias de mato infestantes de areas cultivadas no Brazil. Familia de campainhas (Convolvulaceae). (List of weed species of cultivated areas in Brazil. The morningglory family (Convolvulaceae).)},
	journal = {Biologico (Brasil)},
	volume = {44},
	year = {1978},
	note = {Abstr. in Weed Abstr., 29(10): 3317 (1980).},
	pages = {259 - 278},
	keywords = {Americas, Brazil},
	author = {Blanco, H. G.}
}
