TY  - BOOK
AU  - 
AU  - Ashurst, John.;Dimes, Francis G.
ED  - 
ED  - 
ED  - 
ED  - 
SN  - 750638982
SN  - 2
PY  - 0000///46
CY  - 
PB  - 
KW  - 
KW  - 2
KW  - 0
KW  - 6
KW  - 20
KW  - Deterioration.;Conservation and restoration
KW  - Building stones;Stone buildings
N1  - Includes bibliographical references and indexes; 5
ER  -