Checklist of birds listed in the CITES appendices and in EC Regulation 338/97 (2001)

Checklist of birds listed in the CITES appendices and in EC Regulation 338/97 (1999)

Checklist of CITES Species (1998)

Checklist of CITES Species: a reference to the appendices to the Convention on International Trade in Endangered Species of Wild Fauna and Flora (1996)

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The collected scientific papers of the late William Alexander Forbes - Beddard, Frank E. (Frank Evers), 1858 -1925 (R.H. Porter, 1885)

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Compléments de Buffon - Buffon, Georges Louis Leclerc, comte de, 1707 -1788 (P. Pourrat Frères, 1838)

Compléments de Buffon races humaines et mammifères - Lesson, R. P. (René Primevère), 1794 -1849 (P. Pourrat, 1840)

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Contributions à la faune ornithologique de l'Europe occidentale : recueil comprenant les espèces d'oiseaux que se reproduisent dans cette région ou qui s'y montrent régulièrement de passage, augmenté de la description des principales espèces exotiques les plus voisines des indigènes ou susceptibles d'ètre confondues avec elles, ainsi que l'énumération des races domestiques - Olphe-Galliard, Léon, 1825 -1893 (L. Lasserre, 1886)

Contributions in science - Los Angeles County Museum of Natural History. (The Museum, 1969)

Contributions in science - Los Angeles County Museum of Natural History. (The Museum, 1970)

Contributions in science - Los Angeles County Museum of Natural History. (The Museum, 1971)

Contributions to ornithology for 1848-1853 - Strickland, Catherine Dorcas Maule Jardine (W.H. Lizars, 1849)

Contributions to ornithology for 1848-1853 - Strickland, Catherine Dorcas Maule Jardine (W.H. Lizars, 1850)

Contributions to the knowledge of the East African ornithology. Birds collected by the Swedish Mount Elgon Expedition 1920 - Granvik, Hugo, 1889 - (C. Blom, 1923)

Correspondenz-blatt des Zoologisch-mineralogischen Vereins in Regensburg - Zoologisch-Mineralogischer Verein (Regensburg, Germany) (Zoologisch-mineralogischer Verein, 1866)

Cuvier's Animal kingdom : arranged according to its organization, forming the basis for a natural history of animals, and an introduction to comparative anatomy : illustrated by three hundred engravings on wood - Blyth, Edward, 1810 -1873 (W.S. Orr and Co, 1840)

Cuvier's animal kingdom : arranged according to its organization - Cuvier, Georges, baron, 1769 -1832 (Orr and Smith, 1834)

The cyclopædia of India and of Eastern and Southern Asia : commercial, industrial and scientific, products of the mineral, vegetable, and animal kingdoms, useful arts and manufactures - Balfour, Edward, 1813 -1889 (B. Quaritch, 1885)

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La descendance de l'homme et la sélection sexuelle - Darwin, Charles, 1809 -1882 (C. Reinwald, 1881)

The descent of man : and selection in relation to sex - Darwin, Charles, 1809 -1882 (Merrill and Baker, 1874)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (J. Murray, 1890)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (A.L. Burt, 1874)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (Princeton University Press, 1981)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (D. Appleton and Company, 1896)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (John Murray, 1882)

The descent of man and selection in-relation to sex - Darwin, Charles, 1809 -1882 (John Murray, 1888)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (John Murray, 1888)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (Appleton, 1889)

The descent of man and selection in relation to sex - Darwin, Charles, 1809 -1882 (J. Murray, 1889)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (Hurst, 1870)

The descent of man : and selection in relation to sex - Darwin, Charles, 1809 -1882 (P. F. Collier, 1902)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (John Murray, 1871)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (Murray, 1922)

The descent of man : and selection in relation to sex - Darwin, Charles, 1809 -1882 (D. Appleton and Company, 1875)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (D. Appleton and Co, 1873)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (D. Appleton and company, 1871)

The descent of man, and selection in relation to sex - Darwin, Charles, 1809 -1882 (J. Murray, 1871)

A descriptive catalogue of the Anatomical and Pathological Museum of St. Bartholomew's Hospital - Royal College of Physicians of London. (Churchill, 1882)

Descriptive catalogue of the specimens of natural history in spirit contained in the museum. Vertebrata: Pisces, Reptilia, Aves, Mammalia - Royal College of Surgeons of England. Museum. (Richard Taylor, 1859)

Descriptive catalogue of the specimens of natural history in spirit contained in the Museum of the Royal college of surgeons of England. Vertebrata: Pisces, Reptilia, Aves, Mammalia - Royal College of Surgeons of England. Museum. (Taylor and Francis, 1859)

A dictionary of birds - Shufeldt, Robert Wilson 1850 -1934 (A. and C. Black, 1893)

A dictionary of birds - Lydekker, Richard, 1849 -1915 (A. and C. Black, 1896)