TY  - BOOK
AU  - Telford, Thomas
TI  - Appropriate technology in civil engineering
SN  - 0727701002
U1  - 624 
PY  - 1981///
CY  - London
PB  - Institution of civi engineers
KW  - 624
KW  - Institution of civi engineers
KW  - conference proceedings
N1  - Conference proceedings
ER  -