TY  - BOOK
AU  - Hudson, Kenneth
TI  - Building materials
SN  - 0582127912
AV  - TA 403 Hud 
PY  - 1972///
CY  - London
PB  - Longman
KW  - CONSTRUCTION INDUSTRY--GREAT BRITAIN--HISTORY
KW  - BUILDING MATERIAL--GREAT BRITAIN--HISTORY
ER  -