TY  - BOOK
ED  - UK. Ministry of Transport, Road Research Laboratory
TI  - Concrete roads: design and construction
AV  - TE 278 Gre 
PY  - 1956///
CY  - London
KW  - ROADS, CONCRETE--DESIGN AND CONSTRUCTION
KW  - ROADS
KW  - ROADS--ENGLAND--DESIGN AND CONSTRUCTION
ER  -