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| LEADER |
01288nam a2200433 i 4500 |
| 007 |
ta |
| 040 |
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|a Universidad Nacional Agraria
|b spa
|
| 907 |
|
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|a E90
|
| 911 |
|
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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 03-04-1997
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| 980 |
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|a RS
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| 981 |
|
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|a 16/11/2021
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| 991 |
|
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|a PRIAG
|
| 991 |
|
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|a ACTUALIZACION REGISTROS 1997
|
| 991 |
|
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|a R161121
|
| 035 |
|
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|a 003522
|
| 041 |
|
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|a spa
|
| 092 |
|
|
|a E90 H557d
|
| 100 |
1 |
|
|a Hernández Jiménez, Maritza
|
| 700 |
1 |
|
|a Silva Gómez, Antonio
|
| 245 |
1 |
0 |
|a Diagnóstico agrosocioeconómico de Polochic y Baja Verapaz, Guatemala
|
| 260 |
|
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|a San José (Costa Rica) :
|b ,
|c 1994
|
| 264 |
|
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|a San José (Costa Rica) :
|b ,
|c 1994
|
| 300 |
|
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|a 107 p.
|
| 490 |
|
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|a Documento técnico (Costa Rica)
|
| 500 |
|
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|a Ilus.; 8 ref.
|
| 650 |
|
7 |
|a GRANOS
|
| 650 |
|
7 |
|a ENTORNO SOCIOECONOMICO
|
| 650 |
|
7 |
|a CULTIVO
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| 650 |
|
7 |
|a GUATEMALA
|
| 653 |
|
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|a SISTEMAS DE PRODUCCION
|
| 942 |
|
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|c BK
|2 agris
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D1230/95c01
|o E90 H557d
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0211/97c02
|o E90 H557d
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0212/97c03
|o E90 H557d
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0213/97c04
|o E90 H557d
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0214/97c05
|o E90 H557d
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0215/97c06
|o E90 H557d
|