TY  - BOOK
ED  - International Labour Office
TI  - Guide to tools and equipment for labour-based road construction
AV  - QTO TJ1195.I57 
PY  - 1981///
CY  - Geneva
PB  - International Labour Office
KW  - Road construction
KW  - Tools
KW  - Equipments
KW  - Guide
KW  - manual
ER  -