TY  - BOOK
TI  - Natural Stones : Marbles Granites Stone Directory
U1  - 691.2 NAT 
PY  - 1992///
CY  - Lucca
PB  - Studio Marmo
KW  - Marble
KW  - Granite
KW  - Building Stones
KW  - Mechanical Properties
N1  - Italian and English; Includes indexs ( p. 122 - 126 )
ER  -