1990 320 p., num. sketches & maps, 50 col. pls, small folio, publisher's cloth (dust jacket). Dr. K.H. Voous's (the author of the text) personal copy with his ex libris (bookplate) and a letter from Collins Publishers to Voous, pasted on the verso of the front cover, telling about the 1990 reprint and the changes in it.
1957 260 p., 13 (3 col.) pls, hcloth (original covers bound in). Library stamp. Published in: Studies on the Fauna of Curaçao and other Caribbean Islands.
1951 78 p., 1 fig., disbound (front cover of journal added loose). Published in: Treubia. We added 5 more papers on the avifauna of Indonesia by authors like Hoogerwerf, Mees & Junge (all published between 1949 and 1953).
1983 (2nd ed.) 327 p., 28 col. pls, hardbound (dust jacket). Good copy.
1947 142 p., 29 figs, 4to, paperbound. Thesis. Library stamps. Scarce.
1988 265 p., 8 pls, 3 maps, paperbound. Library stamps.
1947 142 p., 29 figs, paperbound. Thesis.
1955 [6], 205 p., 27 (22 col.) pls, blue publisher's cloth (spine discoloured). Library stamps
1983 (2nd ed.) 327 p., 28 col. pls, hardbound (dust jacket). Library stamps.
1960 284 p., 355 figs, 419 maps, small folio, cloth. Good copy. Ex Library Dr. A.C. van Bruggen (with his signature).
2000-2002 2 volumes. 43, 44 p., 15, 14 figs (many col.), paperbound. With author’s dedication to Dr. Van Bruggen.
1950 Leiden, E.J. Brill, 1950 : In-8 Raisin, Broché. 123 pp., 1 planche photos N&B hors-texte, 15 figures in-texte, 2 cartes in-texte, 1 planche dépliante en fin de volume, envoi de l'auteur, liste des oiseaux observés Parfait état, Couv. fraîche, Dos impeccable, Intérieur frais.
1972 Leiden, E.J. Brill, 1972 : In-8 Raisin, Cartonnage d'éditeurs. viii, 745 pp., planches de photos N&B hors-texte, nombreuses illustrations et tableaux in-texte, compte-rendus du XV° congré internationnal d'ornithologie Très bon état, Couv. fraîche, Dos impeccable, Intérieur frais.