Categories
Shopping cart (0 items € 0)
Advanced search

Science & Technology

Dutch mathematician Nicolaas Ypey on conic sections, with 50 mathematical figures

YPEY, Nicolaas. Grondbeginzelen der kegelsneeden, bevattende de eerste en voornaamste eigenschappen van de parabola, ellips en hyperbola. Ten dienste der leerlingen opgesteld.
Amsterdam, Yntema and Tieboel, 1769. 8vo. With 7 engraved folding plates, head- and tailpieces built up from cast typographic ornaments. Contemporary half calf, sprinkled-paper sides. XXVIII, 68 pp. Full description
€ 1,250
Order Inquire Terms of sale

Expert work on the fossils of snails and slugs (gastropods) found
in the Gosau-area located within the northeastern Alps in Austria

ZEKELI, Lukas Friedrich Die Gastropoden der Gosaugebilde in den nordöstlichen Alpen. [...] Aus den Abhandlungen der k.k. geologischen Reichsanstalt. 1. Band. 2. Abtheilung, Nr. 2. Mit 24 lithographirten Tafeln.
Wien, K. K. Hof- und Staatsdruckerei bei Wilhelm Braumüller, 1852. Folio. With engraved coat-of-arms of the Austrian Empire flanked by two eagles on the title-page and 24 numbered full-page plates of (snail-) shells with more than 400 figures, lithographed by J. Strohmaijer, Zehner, Heinrich Backer and A. Paschinger. Contemporary half calf. [4], 124 pp. Full description
€ 750
Order Inquire Terms of sale
363 books found / Show all