TY  - GEN
AU  - Thiel, M.J ed.
ED  - PROCEEDINGS OF THE INTERNATIONAL RELEM/UNESCO CONGRESS 'CONSERVATION OF STONE AND OTHER MATERIALS:RESEARCH-INDUSTRY-MEDIA' (1993: Paris)
TI  - Conservation of stone and other materials. vol.1
SN  - 0419188509
PY  - 1993///
CY  - London
PB  - E & FN Spon
KW  - BUILDINGS-RESTORATION
KW  - BUILDING MATERIALS-CONSERVATION
KW  - BUILDINGS-MAINTENANCE
ER  -