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_aVan Beers, W. F. J. _9117702 |
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_aComputing drain spacings _b: a generalized method with special reference to sensitivity analysis... |
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| 260 |
_aWageningen : _bInternational Institute for Land Reclamation and Improvement, _c1976 |
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| 300 |
_a47 p. _b; gráfs. |
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| 490 |
_aBulletin _v; 15 |
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| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h1603 |
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_aCONVERSION _b10 _c20130109 _lUCH01 _h1326 |
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| 650 | 1 | 4 |
_aDiseños experimentales. _932735 |
| 650 | 1 | 4 |
_aDrenaje _xModelos matemáticos. _934204 |
| 830 | 0 |
_aBulletin _v; 15 _916039 |
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_a631.6 V3 _bBC _cLIBRO _d33724000163606 _eLIBRO _h40627 _i52453 _mD _si |
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