biblio toscana

Titolo: Roc Maquina

Comprende:
The technique of granite cutting using steel grit
The non-energy mining industry: current situation and guidelines for a community approach
Dimension stone: its impact on environment and constructional applications
The state of conservation of the Segovia aqueduct
Color in natural stone: what causes color in natural stone?
Blue pearl the famous granite of Norway
Method of testing to determine the resistance to slipping of natural stone pavings
Stone architecture