Title: Nepomuceni Polansky e Soc. Jesu in Universitate Carolo-Ferdinandaea Pragensi Philosophiae Professoris, et Examinatoris R.P.O. Dissertatio I. [et II.] physica de primariae [et secondariae] iridis ortu, et natura
Subjects: Rainbows, Early works to 1800