O parasceuasticum, septiduanis antiphonis maioribus natale Christi antecurrentibus praefixum : sustantia mysterij incarnationis, & omnibus eius adiunctis grauidum : Accescere [sic] ob argumenti vtrobique tenuis affinitatem minutalia sacra, quibus deprehenditur, litera, syllaba, apex, interrogandi nota, certa vocis inflexio, interpunctio, parenthesis, & si quae alia in speciem leuicula, quanti sint ad Scripturae intelligentiam /

Mode of access: Internet.

Trabajos del Museo nacional de ciencias naturales.

The subtitle "Serie geológica" does not appear on the first four numbers, as the Trabajos were not originally divided into series. The original numbering of nos. 1-4 is given in parenthesis following contents.