| 000 | 00303cam a2200109 4500 | ||
|---|---|---|---|
| 082 | 0 | 0 |
_a625.76 _bORG _cD |
| 245 | 1 | 0 |
_aMaintenance of unpaved roads in developing countries _cO.E.C.D. parts |
| 260 |
_aBelgium. _bMr. jaan de lannoy _cc1987. |
||
| 300 |
_ax, 158 p. _billus. _c32 cm. |
||
| 650 | 0 | _aMCE | |
| 942 | _cBK | ||
| 999 |
_c7942 _d7942 |
||