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| LEADER |
00826nam a2200289 i 4500 |
| 007 |
ta |
| 040 |
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|a Universidad Nacional Agraria
|b spa
|
| 907 |
|
|
|a E11
|
| 911 |
|
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|a AS
|
| 978 |
|
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|a FMR
|
| 979 |
|
|
|a 16-09-2009
|
| 991 |
|
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|a PP
|
| 991 |
|
|
|a FMR/SEP/09
|
| 035 |
|
|
|a 047550
|
| 041 |
|
|
|a spa
|
| 092 |
|
|
|a PP E11 B862
|
| 100 |
1 |
|
|a Britos, A.H.=700 1
|a Barchuk, A.H.
|
| 245 |
1 |
0 |
|a Cambios en la cobertura y en el uso de la tierra en dos sitios del Chaco Arido del noroeste de Cordoba, Argentina
|
| 773 |
0 |
# |
|k AgriScientia (Argentina)
|z IáN 0327-6244
|z IáN 0327-6244
|g v. 25(2) p.97-110
|
| 500 |
|
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|a ilus., 42 ref.
|
| 520 |
|
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|a (Es, En)
|
| 650 |
|
7 |
|a UTILIZACION DE LA TIERRA
|
| 650 |
|
7 |
|a CAMBIO ESTRUCTURAL
|
| 650 |
|
7 |
|a DESARROLLO ECONOMICO Y SOCIAL
|
| 650 |
|
7 |
|a ARGENTINA
|
| 653 |
|
|
|a AGRISCENTIA
|
| 942 |
|
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|c BK
|2 agris
|