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00842nam a2200337 i 4500 |
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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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| 911 |
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|a M
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| 978 |
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|a RS
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| 979 |
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|a 31-05-2004
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| 991 |
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|a TEXTO
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| 991 |
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|a AR
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| 020 |
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|a ISBN 0-8213-0140-3
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| 035 |
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|a 018686
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| 041 |
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|a eng
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| 092 |
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|a C20 B473
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| 100 |
1 |
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|a Benor, D.
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| 700 |
1 |
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|a Harrison, J.Q.
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| 245 |
1 |
0 |
|a Agricultural extension : the training and visit system
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| 260 |
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|a Washington (EUA) :
|b ,
|c 1984
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| 264 |
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|a Washington (EUA) :
|b ,
|c 1984
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| 300 |
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|a 85 p.
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| 500 |
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|a Ilus.
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| 650 |
|
7 |
|a EXTENSION
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| 650 |
|
7 |
|a TRANSFERENCIA DE TECNOLOGIA
|
| 650 |
|
7 |
|a EXPLOTACION EN PEQUEÑA ESCALA
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| 650 |
|
7 |
|a DESARROLLO RURAL
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| 650 |
|
7 |
|a INVESTIGACION
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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 L2179/04
|o C20 B473
|