Holcim Awards Belgium
Organization
1400 Nivelles
Belgium
Website: www.holcim.be www.holcimawards.org
Quatrième concours international "Holcim Awards"
Vierde internationale wedstrijd "Holcim Awards"
Organization
Website: www.holcim.be www.holcimawards.org
Quatrième concours international "Holcim Awards"
Vierde internationale wedstrijd "Holcim Awards"