Coleopterorum catalogus - Junk, Wilhelm, 1866 -1942 (W. Junk, 1910)

Coleopterorum catalogus - Junk, Wilhelm, 1866 -1942 (W. Junk, 1911)

Coleopterorum catalogus - Junk, Wilhelm, 1866 -1942 (W. Junk, 1912)

Coleopterorum catalogus - Junk, Wilhelm, 1866 -1942 (W. Junk, 1913)

Coleopterorum catalogus - Junk, Wilhelm, 1866 -1942 (W. Junk, 1914)

Coleopterorum catalogus - Junk, Wilhelm, 1866 -1942 (W. Junk, 1915)

Coleopterorum catalogus - Junk, Wilhelm, 1866 -1942 (W. Junk, 1918)

Coleopterorum catalogus - Junk, Wilhelm, 1866 -1942 (W. Junk, 1916)

Coleopterorum catalogus - Junk, Wilhelm, 1866 -1942 (W. Junk, 1917)

Coleopterorum catalogus - Junk, Wilhelm, 1866 -1942 (W. Junk, 1920)

Coleopterorum catalogus - Junk, Wilhelm, 1866 -1942 (W. Junk, 1921)

Coleopterorum catalogus - Junk, Wilhelm, 1866 -1942 (W. Junk, 1923)

Coleopterorum catalogus - Junk, Wilhelm, 1866 -1942 (W. Junk, 1922)

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Congrès international d'entomologie : [proceedings] (Hayez, 1933)

Congrès international d'entomologie : [proceedings] (Hayez, 1935)

Congrès international d'entomologie : [proceedings] (Hayez, 1938)

Congrès international d'entomologie : [proceedings] (Hayez, 1939)

Congrès international d'entomologie : [proceedings] (Hayez, 1940)

Congrès international d'entomologie : [proceedings] (Hayez, 1958)