1996 242 p., num. figs, 4to, paperbound. Library stamp. Bull. Inst. Roy. Sciences Naturelles Belgique.
1903 14 p., 2 lithographed pls, large 4to, disbound (no covers). Published in: The Transactions of the Linnean Society of London. Faint library stamps.
1994 ix, 400 p., paperbound. Previous owner's name on first blank end paper, otherwise a very good copy, as new.
1990 ix, 400 p., paperbound. Library stamps and markings, else good copy.
1925 vii, 260 p., 16 pls, hcloth (original printed front cover laid on).
1904 164 p., 26 pls, roy 4to, hcloth (no label on spine). Library stamps (Zoologisch Museum Amsterdam). Some gatherings tender. Pages 85-101 missing top-right blank corner due to brittleness of paper (not affecting the text). Last plate (= folded map) plastified and in two pieces. Working copy only! This is the complete Sponge part of the ''Reports on an Exploration off the West Coasts of Mexico, Central and South America and off the Galapagos Islands, in Charge of Alexander Agassiz, by the U.S. Fish Commission Steamer ''Albatros''.
1904 164 p., 26 pls, roy 4to, hcloth (no label on spine). Library stamps (Zoologisch Museum Amsterdam). Some gatherings tender. Pages 85-101 missing top-right blank corner due to brittleness of paper (not affecting the text). Last plate (= folded map) plastified and in two pieces. Working copy only! This is the complete Sponge part of the ''Reports on an Exploration off the West Coasts of Mexico, Central and South America and off the Galapagos Islands, in Charge of Alexander Agassiz, by the U.S. Fish Commission Steamer ''Albatros''.
1887 52 p., 5 lithographed pls, roy. 4to, wrappers. Library stamps. Published in: Kongl. Svenska Vetenskapsakad. Handl.
1887 52 p., 5 lithographed pls, roy. 4to, printed wrappers. Published in: Kongl. Svenska Vetenskapsakad. Handl.
1885 58 p., 6 lithographed pls (one tinted), roy. 4to, paperbound (printed covers). Tape-marks on front cover. Published in: Kongl. Svenska Vetenskapsakad. Handl.
1973 242 p., 47 figs, paperbound. Thesis. With author's dedication.
1940 39 p., 6 pls, paperbound. Great Barrier Reef Expedition 1928-29. With (faint) author’s dedication.
1920 ed. Atar, 1920, un volume broché, in 4, 17x26cm, 487 pages, avec 560 figures dans le texte. Tache sur le dos, 1er plat recollé proprement le long du dos, belle couverture néanmoins illustrée, très bon état intérieur, bon état général.
1891 x, 369 p., 51 figs, paperbound (original printed covers, some wear on spine). Ex library Laboratoire de Zoologie, Faculté des Sciences de Dijon (with their stamp).Includes the following papers: Kramer, Die Hydrachniden (Wassermilben) (50 p.) / Schmidt0Schwedt, Kerfe und Kerflarven des süssen Wassers, besonders der stehenden Gewässer (72 p.) / Clessin, Die Mollusken des Süsswassers (28 p.) / Seligo, Die deutschen Süsswasserfische und ihre Lebensverhältnisse (58 p.) / Zschokke, Die Parasiten unserer Süsswasserfische (46 p.) / Apstein, Die quantitative Bestimmung des Plankton im Süsswasser (40 p.) / Zacharias, Die Fauna des Süsswassers in ihren Beziehungen zu der des Meeres (18 p.) / Zacharias, Über die wissenschaftlichen Aufgaben biologischer Süsswasser-Stationen (19 p.) / Borcherding, Das Tierleben auf Flussinseln und am Ufer der Flüsse und Seen (37 p.).
1909 60 p., 3 figs, 4 double lithographed pls, disbound (partly loose, no covers). Unopened copy. Published in: Jenaische Zeitschrift für Naturwissenschaft.
1933 76 p., paperbound. Published in: Revue Suisse de Zoologie.