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| LEADER |
00942nam a2200361 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 P35
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| 911 |
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|a MS
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| 978 |
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|a RSM
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| 979 |
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|a 22-10-2005
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| 991 |
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|a TEXTO
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| 991 |
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|a SEEP
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| 020 |
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|a ISBN 92-5-103595-4
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| 035 |
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|a 023027
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| 041 |
|
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|a eng
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| 092 |
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|a P35 O68Ld
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| 110 |
1 |
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|a FAO, Roma (Italia)
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| 245 |
1 |
0 |
|a Land degradation in South Asia : its severity, causes and effects upon the people
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| 260 |
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|a Roma (Italia) :
|b ,
|c 1994
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| 264 |
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|a Roma (Italia) :
|b ,
|c 1994
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| 300 |
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|a 100 p.
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| 490 |
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|a World soil resources reports (FAO)
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| 500 |
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|a Ilus.
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| 650 |
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7 |
|a DETERIORO DEL SUELO
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| 650 |
|
7 |
|a SUELOS AGRICOLAS
|
| 650 |
|
7 |
|a COSTOS
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| 650 |
|
7 |
|a MANEJO DEL SUELO
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| 650 |
|
7 |
|a EVALUACION
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| 650 |
|
7 |
|a PROPIEDADES FISICO-QUIMICAS SUELO
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| 650 |
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7 |
|a ASIA
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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 L2541/05
|o P35 O68Ld
|