| 000 | 01083cam a2200205 i 4500 | ||
|---|---|---|---|
| 020 | _a0309026997 | ||
| 082 | 0 | 0 |
_a625.734 _bNAT |
| 110 | 2 |
_aNational Research Council (U.S.). _920017 |
|
| 245 | 1 | 0 |
_aDrainage and geological considerations in highway location = _bConsideraciones de drenaje y geológicas en la ubicación de carreteras = Considérations sur les facteurs de drainage et de géologie qui influencent le choix de l'emplacement d'une route / _cTransportation Research Board, Commission on Sociotechnical Systems, National Research Council. |
| 260 |
_aWashington : _bNational Academy of Sciences, _c1978. |
||
| 300 |
_axxiv, 34 p. : _bill. ; _c28 cm. |
||
| 500 | _a"Prepared under contract AID/OTR-C-1591, project 931-1116, U.S. Agency for International Development." | ||
| 500 | _aIncludes index. | ||
| 526 |
_a0 _b0 _c0 _d625_734000000000000_NAT |
||
| 650 | 0 |
_aMCE _9379 |
|
| 650 | 0 |
_aRoad drainage _zDeveloping countries. _943671 |
|
| 650 | 0 |
_aRoads _xLocation _zDeveloping countries. _943672 |
|
| 650 | 0 |
_aRoads _zDeveloping countries _xSubgrades. _943673 |
|
| 942 |
_2ddc _cBK |
||
| 999 |
_c547484 _d547484 |
||