Détail du congrès:
Congrès: Research symposia of the national zoological park Smithsonian Institution,Front Royal, USA, August 1-5 1982 (1982; USA) (1982) |
Congrès: Research symposia of the national zoological park Smithsonian Institution,Front Royal, USA, August 1-5 1982 (1982; USA) (1982) |