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01343nam a2200469 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a F06
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| 908 |
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|a P10
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|a MS
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| 978 |
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|a EMF
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| 979 |
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|a 14-12-1997
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|a MDR
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| 981 |
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|a 25/03/2020
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|a DOC
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| 991 |
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|a Arreglo de Invnetario 2018-2019
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| 035 |
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|a 004165
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| 041 |
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|a eng
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| 092 |
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|a F06 S968ri
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| 100 |
1 |
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|a Svendsen, M.
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| 700 |
1 |
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|a Vermillion, D.
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| 245 |
1 |
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|a Results of irrigation management transfer in the Columbia basin project, USA
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| 260 |
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|a Colombo (Sri Lanka) :
|b ,
|c 1996
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| 264 |
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|a Colombo (Sri Lanka) :
|b ,
|c 1996
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| 300 |
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|a 16 p.
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| 490 |
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|a Short report series on locally managed irrigation (Sri Lanka)
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| 500 |
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|a Ilus.; 6 ref.
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| 650 |
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7 |
|a SISTEMAS DE RIEGO
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| 650 |
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7 |
|a HIDROLOGIA
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| 650 |
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7 |
|a ABASTECIMIENTO DE AGUA
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| 650 |
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7 |
|a EXPLOTACIONES AGRARIAS GRANDES
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| 650 |
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7 |
|a SISTEMAS DE EXPLOTACION
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| 650 |
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7 |
|a TRANSFERENCIA DE TECNOLOGIA
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| 650 |
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7 |
|a EVALUACION DE PROYECTOS
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| 650 |
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7 |
|a COSTOS DE PRODUCCION
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| 650 |
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7 |
|a AGRICULTORES
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| 650 |
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7 |
|a ESTUDIOS DE CASOS PRACTICOS
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| 650 |
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7 |
|a EUA
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| 650 |
|
7 |
|a COLUMBIA BRITANICA
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| 942 |
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|c BK
|2 agris
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D1664/97c01
|o F06 S968ri
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| 952 |
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D1326/97c02
|o F06 S968ri
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