@book{41831,
	author = {Aceñolaza, Guillermo F. and Instituto Superior de Correlación Geológica},
	title = {Updated stratigraphy and biostratigraphy of the sierra de Cajas / Espinazo del Diablo (Upper Cambrian - Lower Arenig), Jujuy province, Argentina.},
	note = {Relevamiento: 2003.}
}