Légende

Konrad Akret, principal, as spectator of operation 1985

Date

01 mars 1985

Crédit

Photo12/UIG/RDB/SI

Notre référence

UMG25A07_300

Licence

Droits gérés

Format disponible

16,9Mo (1,5Mo) / 25,4cm x 16,7cm / 3000 x 1969 (300dpi)

Mots clés

animal experiment animals work workplace education research in the cage science tier tiere tierversuche university wissenschaft