Légende

Safety-construction against seepage of fire water, 1986.

Date

01 nov. 1986

Crédit

Photo12/UIG/RDB/SI

Notre référence

UMG25A07_102

Licence

Droits gérés

Format disponible

18,0Mo (2,6Mo) / 25,9cm x 17,4cm / 3058 x 2056 (300dpi)

Mots clés

Chemical Industry Conservation Economy Industry Nature Environmental protection Switzerland