TY  - BOOK
TI  - Conservation of building and decorative stone 
SN  - 0750612681 (v. 1) :;075061269X (v. 2)
U1  - 721.0441CON 
PY  - 1990///
CY  - London ;;Boston 
PB  - Butterworths
KW  - Stone buildings;Stone
ER  -