Veen, J. J. de.
The Rural Access Roads Programme : appropriate technology in Kenya / J.J. de Veen. - Geneva : International Labour Office, 1980. - viii, 167 p. : ill. - A WEP study .
9221022048
Kenya Rural Access Roads Programme.
The Rural Access Roads Programme : appropriate technology in Kenya / J.J. de Veen. - Geneva : International Labour Office, 1980. - viii, 167 p. : ill. - A WEP study .
9221022048
Kenya Rural Access Roads Programme.