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De sublimitate sermonis interni dissertatio, quam, ex consensu ampliss. facultatis philosophicæ in illustri academia Upsaliensi, publico examini modeste committunt præses Marcus Engelsman & respondens Samuel M. Fröling O-Gothi. In auditorio Gust. majori ad d. 5 Novemb: anni MDCCX.
Design and implementation of a preliminar dendromorphical or arborescent key for the identification of the botanical families of the arboreal species of San José de Cúcuta