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| LEADER |
01256nam a2200433 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 A50
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| 908 |
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|a C20
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| 909 |
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|a E14
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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 25/06/2021
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| 991 |
|
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|a DOC
|
| 991 |
|
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|a sepa2
|
| 991 |
|
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|a ACTUALIZACIËN REGISTROS 1997
|
| 991 |
|
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|a LG22621
|
| 035 |
|
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|a 004023
|
| 041 |
|
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|a spa
|
| 092 |
|
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|a A50 C397pl
|
| 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 de la investigación y extensión del GYTT MO-02 (Jocoro, Santa Rosa de Lima, Bolivar y San Alejo) San Miguel 15 ago 1995. Memoria
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| 260 |
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|a San Salvador (El Salvador) :
|b ,
|c 1995
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| 264 |
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|a San Salvador (El Salvador) :
|b ,
|c 1995
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| 300 |
|
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|a 34 p.
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| 500 |
|
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|a Ilus.
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| 650 |
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7 |
|a PLANIFICACION
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| 650 |
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7 |
|a INVESTIGACION
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| 650 |
|
7 |
|a EXTENSION
|
| 650 |
|
7 |
|a TRANSFERENCIA DE TECNOLOGIA
|
| 650 |
|
7 |
|a METODOS
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| 650 |
|
7 |
|a PRODUCTIVIDAD
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| 650 |
|
7 |
|a CONSERVACION DE LOS RECURSOS
|
| 650 |
|
7 |
|a AGRICULTURA
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| 650 |
|
7 |
|a OFERTA
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| 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 D1198/97
|o A50 C397pl
|