C
Cement  [3]
Cement -- Testing  [1]
Cement coating  [1]
Centres d'interpretació de la natura – Catalunya -- Espolla  [1]
Ceramic materials -- Elasticity  [3]
Ceramic materials -- Testing  [1]
Ceramic materials -- Thermal properties  [1]
Ceràmica industrial  [5]
Ceramics  [5]
Church architecture -- Catalonia -- Ripollès  [1]
Church architecture -- Thermographic methods  [1]
Churches -- Conservation and restoration -- Catalonia -- Vistabella  [1]
Ciment  [3]
Ciment -- Proves  [1]
City planning  [1]
City planning -- Catalonia -- Les Planes d'Hostoles -- Citizen participation  [1]
Clay  [1]
Closures (Buildings)  [1]
College buildings -- Energy conservation  [1]
College buildings -- Energy consumption  [1]
Composite materials  [1]
Composite materials -- Industrial applications  [1]
Compostos fibrosos  [4]
Concrete  [1]