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BIBUN032115 |
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AR-BaUFA |
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|c 32361
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|d 32361
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|a AR-BaUFA
|c AR-BaUFA
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| 090 |
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|a 631.4 CEN
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| 100 |
1 |
|
|a Colazo, Juan Carlos
|9 38830
|
| 245 |
0 |
0 |
|a Provincia de San Luis
|
| 650 |
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0 |
|a CARACTERISTICAS DEL SITIO
|2 Agrovoc
|9 3815
|
| 650 |
|
0 |
|a UTILIZACION DE LA TIERRA
|2 Agrovoc
|9 3786
|
| 650 |
|
0 |
|a DEGRADACION DEL SUELO
|2 Agrovoc
|9 1364
|
| 650 |
|
0 |
|a EROSION
|2 Agrovoc
|9 1031
|
| 651 |
|
4 |
|a SAN LUIS [PROVINCIA]
|9 74672
|
| 700 |
1 |
|
|a Barbosa, Osvaldo Andrés
|9 12942
|
| 700 |
1 |
|
|a de Dios Herrero, Juan M. C.
|9 51308
|
| 700 |
1 |
|
|a Saénz, Claudio
|9 51309
|
| 773 |
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|t El deterioro del suelo y del ambiente en la Argentina : v.2. , tbls., mapas
|g p.247-254
|
| 942 |
0 |
0 |
|c ARTICULO
|
| 976 |
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|a AAG
|