| 000 | 00390nam a22001337a 4500 | ||
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| 082 |
_a625.76091724 _bORG |
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| 100 |
_aO. E. C. D Paris _944229 |
||
| 245 | _aThe maintenance of unpaved roads in developing countries / | ||
| 260 |
_aParis: _bO. E. C. D Paris _cc1987 |
||
| 300 |
_avii, 87p _bIll,: _c29cm |
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| 526 |
_a0 _b0 _c0 _d625_760917240000000_ORG |
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| 650 |
_aMCE _9379 |
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| 942 |
_2ddc _cBK |
||
| 999 |
_c548061 _d548061 |
||