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| LEADER |
00872nam a2200349 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 E10
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| 911 |
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|a M
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| 978 |
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|a RSM
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| 979 |
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|a 28-07-2000
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| 991 |
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|a DOC
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| 991 |
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|a RO.JUL
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| 035 |
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|a 010573
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| 041 |
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|a spa
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| 092 |
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|a E10 M122
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| 100 |
1 |
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|a McCalla, A.F.
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| 245 |
1 |
0 |
|a Agriculture in the 21 st Century
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| 260 |
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|a México (México) :
|b ,
|c 2000
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| 264 |
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|a México (México) :
|b ,
|c 2000
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| 300 |
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|a 28 p.
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| 500 |
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|a 11 ref.
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| 650 |
|
7 |
|a AGRICULTURA
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| 650 |
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7 |
|a ECONOMIA AGRICOLA
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| 650 |
|
7 |
|a PRODUCCION ALIMENTARIA
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| 650 |
|
7 |
|a FACTORES DE PRODUCCION
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| 650 |
|
7 |
|a SUPLEMENTOS
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| 650 |
|
7 |
|a CONSERVACION DE LOS RECURSOS
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| 650 |
|
7 |
|a SECTOR AGROINDUSTRIAL
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| 650 |
|
7 |
|a DESARROLLO AGRICOLA
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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 D0388/00
|o E10 M122
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