@book{244007,
	title = {Systema vegetabilium - Vol.4 (1-2)},
	publisher = {Sumtibus Librairae Dieterichianae},
	year = {1827},
	address = {Gottingen},
	note = {1-592; 1-410  Editio Decimo Sexta curante Curtio Sprengel}
}