TY  - BOOK
ED  - International Labour Office, Geneva.
TI  - Road Construction and Maintenance: choice of technology in developing countries
SN  - 9221038394 (pbk)
U1  - 625.76 
CY  - Geneva : International Labour Office, 19-?.
KW  - Roads -- Developing Countries -- Design and Construction
KW  - MCE
ER  -