1

architecture and construction Equatorium - the ape and monkey house at Duisburg Zoo

Year:
1968
Language:
english
File:
PDF, 258 KB
english, 1968
2

FIRST SUCCESSFUL CAPTIVE BREEDING OF THE GREAT BUSTARD Otis tarda AT WEST BERLIN ZOO

Year:
1965
Language:
english
File:
PDF, 165 KB
english, 1965
3

Francois' leaf monkey Presbytis francoisi at Duisburg Zoo

Year:
1968
Language:
english
File:
PDF, 67 KB
english, 1968
4

Africanum—a new exhibit for African steppe wildlife at Duisburg Zoo

Year:
1972
Language:
english
File:
PDF, 175 KB
english, 1972
5

A new approach to the exhibition of domestic animals in zoos

Year:
1976
Language:
english
File:
PDF, 166 KB
english, 1976
6

Some remarks on keeping and breeding the Red dog or dhole

Year:
1978
Language:
english
File:
PDF, 352 KB
english, 1978
9

Droh- und Kampfverhalten des Brachvogels (Numenius arquata L.) gegenüber der Großtrappe (Otis tarda L.)

Year:
1955
Language:
german
File:
PDF, 2.21 MB
german, 1955