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| LEADER |
00809nam a2200301 i 4500 |
| 007 |
ta |
| 040 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a P10
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| 911 |
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|a M
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| 900 |
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|a Meyling Dávila
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| 978 |
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|a MD
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| 979 |
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|a 28/11/2019
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| 980 |
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|a MDR
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| 981 |
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|a 11/12/2019
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| 991 |
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|a DOC
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| 991 |
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|a M191128
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| 991 |
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|a rm111219
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| 035 |
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|a 067060
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| 041 |
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|a spa
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| 092 |
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|a N P10 I59si
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| 110 |
1 |
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|a Instituto Nicarag³ense de Acueductos y Alcantarillados, Managua (Nicaragua)
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| 245 |
1 |
0 |
|a Situación actual y perspectivas del abastecimiento de agua en el país
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| 260 |
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|a Managua (Nicaragua) :
|b ,
|c 1981
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| 264 |
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|a Managua (Nicaragua) :
|b ,
|c 1981
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| 300 |
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|a 171 p.
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| 500 |
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|a Ilus., 20 Ref.
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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 D0935/19
|o N P10 I59si
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