The Online Books Page

Books by Ernst Heinrich Oskar Kasimir Weinschenk:

Books in the extended shelves:

• Weinschenk, Ernst Heinrich Oskar Kasimir, 1865-1921: The fundamental principles of petrology (McGraw-Hill book company; [etc.,etc.], 1916), also by Albert Johannsen (page images at HathiTrust)
• Weinschenk, Ernst Heinrich Oskar Kasimir, 1865-1921: Petrographic methods, the authorized English translation of Part I, Anleitung zum gebrauch des polarisationsmikroskops (3d. rev. ed.) and Part II, Die gesteinbildenden mineralien (2d. rev. ed.) (McGraw-Hill book company, 1912), also by Robert Watson Clark (page images at HathiTrust)
• Weinschenk, Ernst Heinrich Oskar Kasimir, 1865-1921: Repertorium der mineralogischen und krystallographischen literatur vom anfang d.j. 1876 bis [ende d.j. 1902] ... und Generalregister der Zeitschrift für krystallographie und mineralogie, band I-[XL] ... (W. Engelmann, 1886), also by Georg Baumann, Friedrich Grünling, and P. Groth (page images at HathiTrust)

Find more by Ernst Heinrich Oskar Kasimir Weinschenk at your library, or elsewhere.