1940 39 p., 29 figs, 5 pls, paperbound. In Danish with German summary.
1944 124 p., 32 figs, 7 pls, paperbound. Medd. Grønland. With author's dedication.
Skira/Fondation Rene Magritte. 2001. In-4. Broché. Bon état, Coins frottés, Dos satisfaisant, Intérieur frais. 113 pages. Couverture contrepliée. Texte en italien. Nombreuses illustrations et photos en noir et blanc et en couleurs, in et hors texte.. . . . Classification Dewey : 450-Italien, roumain, rhéto-romain
Classification Dewey : 450-Italien, roumain, rhéto-romain
1981 43 p., 58 figures, 3 plates, paperbound. Ex library Dr. William Clench (with his signature). With author’s dedication to Clench.From the Library of Richard I. Johnson (1925-2020), malacologist and bibliophile, who build over a period of nearly six decades, what was perhaps the largest private library of books and journals on molluscs. With his stamp.
Copenhagen, 1949. Royal8vo. 85 pp., textillustr., 1 table and 8 plates.
(Meddelelser om Grønland Bd. 149:1).
Vejle, Glud Museums Forlag, 1963. Lex8vo. Originalt halvlæderbind. 638 pp. Nr. 237 af 1500 nummererede eksemplarer.
København, Djøf, 2007. Orig. omslag. 573 pp.
1950 152 p., 29 figs, 1 map, 2 folded tables, paperbound. Published in: Meddelelser om Gronland.
1950 152 p., 29 figs, 1 map, 2 folded tables, paperbound. Published in: Meddelelser om Gronland. Number written on top right corner of front cover.
Feeding Ecoloy Group. Non daté. In-4. Broché. Bon état, Couv. convenable, Dos satisfaisant, Intérieur frais. 48 pages de texte tapuscrit en anglais.. . . . Classification Dewey : 577-Ecologie
Sommaire : Imitative and exploitative foraging behaviour in waterfowl and waders - Wigeons Anas penolope exploitation of contrasting refuge areas in Britain - etc. Classification Dewey : 577-Ecologie