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| LEADER |
00872nam a2200313 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 P36
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| 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 22-09-2008
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| 991 |
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|a TEXTO
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| 991 |
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|a PRFEMF
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| 035 |
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|a 027756
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| 041 |
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|a spa
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| 092 |
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|a P36 O68ee
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| 110 |
1 |
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|a FAO, Roma (Italia)
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| 245 |
1 |
3 |
|a La erosion eolica y medidas para combatirla en los suelos agricolas
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| 260 |
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|a Roma (Italia) :
|b ,
|c 1961
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| 264 |
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|a Roma (Italia) :
|b ,
|c 1961
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| 300 |
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|a 96 p.
|
| 490 |
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|a Coleccion Fomento de Tierras y Aguas (FAO)
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| 500 |
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|a Ref. p. 89-96
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| 650 |
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7 |
|a EROSION EOLICA
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| 650 |
|
7 |
|a SUELOS AGRICOLAS
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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 L1607/08c01
|o P36 O68ee
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| 952 |
|
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L1608/08c02
|o P36 O68ee
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| 952 |
|
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L1609/08c03
|o P36 O68ee
|