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| LEADER |
01185nam a2200397 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 C20
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| 908 |
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|a A50
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| 911 |
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|a M
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| 978 |
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|a BGF
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| 979 |
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|a 18-12-1997
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| 980 |
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|a LMGD
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| 981 |
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|a 30/06/2021
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| 991 |
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|a DOC
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| 991 |
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|a ACTUALIZACION REGISTROS 1997
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| 991 |
|
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|a LG28621
|
| 035 |
|
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|a 004022
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| 041 |
|
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|a spa
|
| 092 |
|
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|a C20 C397
|
| 110 |
1 |
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|a Centro Nacional de Tecnología Agropecuaria Forestal, San Salvador (El Salvador) IICA, San Salvador (El Salvador)
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| 245 |
1 |
0 |
|a Planificación participativa de la investigación y extensión del GYTT-02 Nueva Concepción, 1996
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| 260 |
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|a San Salvador (El Salvador) :
|b ,
|c 1996
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| 264 |
|
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|a San Salvador (El Salvador) :
|b ,
|c 1996
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| 300 |
|
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|a 11 p.
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| 500 |
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|a Ilus.
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| 650 |
|
7 |
|a EXTENSION
|
| 650 |
|
7 |
|a INVESTIGACION
|
| 650 |
|
7 |
|a PLANIFICACION
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| 650 |
|
7 |
|a METODOS
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| 650 |
|
7 |
|a CONCIENCIA SOCIAL
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| 650 |
|
7 |
|a ORGANIZACION DEL TRABAJO
|
| 942 |
|
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|c BK
|2 agris
|
| 952 |
|
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0501/97c01
|o C20 C397
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D1200/97c02
|o C20 C397
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p D0638/08c03
|o C20 C397
|