@book{252544,
	author = {Lorenzo Ramella and Patrick Perret},
	title = {Flora del Paraguay. Pteridophyta},
	publisher = {Conservatoire et Jardin Botaniques de la Ville de Genéve},
	year = {1983},
	address = {Genéve},
	note = {Existencias: 2019 : 3; 2019 : 4;}
}