@book{251063,
	author = {Universidad Nacional de Rosario, UNR},
	title = {Notas : Instituto de Fisiografia y Geologia},
	publisher = {Universidad Nacional de Rosario},
	year = {1968},
	address = {Rosario, Santa Fe},
	note = {-Existencias: 1968-1969 no. 2-3; 1979-1980 no. 9-10-}
}