- Libreria: Bookshop Antiquariaat Schierenberg (Paesi Bassi)
- Peso di spedizione: 750 g
's-Gravenhage, Dr. W. Junk, 1959. 8vo (25.0 x 16.3 cm). 143 pp. Original printed wrappers. = A very uncommon contribution to the knowledge of Jurassic ammonites. With a general introduction in French, German, and English by the editor, Werner Quenstedt, and an introduction to this part by the author (in German). Includes a large bibliography, and a postscript with additions. Uncut. A very good, clean copy.