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| 082 |
_a630.72 _bE24 |
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_aEcheverría, Rubén G. _935081 |
| 245 |
_aMethods for diagnosing research system constraints and assessing the impact of agricultural research _b: proceedings |
||
| 260 |
_aThe Hague, Netherlands : _bISNAR, _c1990 |
||
| 300 | _av. | ||
| 500 | _aD48-206 | ||
| 500 | _aLa biblioteca tiene: v.1 Diagnosing -- v.2 Assessing the impact of agricultural research | ||
| 590 |
_aBATCH-UPD _b10 _c20130110 _lUCH01 _h1902 |
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| 590 |
_aBATCH-UPD _b10 _c20130410 _lUCH01 _h1229 |
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| 590 |
_aCONVERSION _b10 _c20130109 _lUCH01 _h1303 |
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| 650 | 1 | 4 |
_aAgricultura _xInvestigación. _91577 |
| 650 | 1 | 4 |
_aPolítica agrícola. _990283 |
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