| 000 | 00744 a a2200217 04500 | ||
|---|---|---|---|
| 001 | 15022 | ||
| 003 | CoBo-ECI | ||
| 005 | 20230616100827.0 | ||
| 008 | 150625b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a0309028167 | ||
| 082 |
_a624.208 _bN174L |
||
| 110 |
_96849 _aNational Researcn Council |
||
| 245 | _aLow-cost water crossings. -- Travesías de agua de bajo costo. -- Ouvrages de franchissement d'eau e'conomiques | ||
| 260 |
_aWashington: _bTransportation Research Board _c1979 |
||
| 300 | _a176 p. | ||
| 504 | _aIncluye bibiografía p. 167 | ||
| 650 |
_aPUENTES _95767 |
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| 650 |
_96852 _aPAÍSES SUBDESARROLLADOS _6PUENTES |
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| 942 |
_2ddc _cBK |
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| 999 |
_c12944 _d12944 |
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