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LEADER |
01817nam a2200529 i 4500 |
007 |
ta |
040 |
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|a Universidad Nacional Agraria
|b spa
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911 |
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|a M
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978 |
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|a bgf
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979 |
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|a 5-9-96
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980 |
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|a LMGD
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981 |
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|a 27/02/2023
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991 |
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|a TEXTO
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991 |
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|a ACTUALIZACIËN
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991 |
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|a REGISTRO1988
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991 |
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|a LG270223
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020 |
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|a ISBN 968-18-0315-9
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035 |
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|a 068685
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041 |
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|a spa
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092 |
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|a P P01 E79
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110 |
1 |
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|a Departamento de Agricultura, Washington (EUA)
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245 |
1 |
0 |
|a Servicio de conservación de suelos
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260 |
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|a México (México) :
|b Limusa,
|c 1973
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264 |
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|a México (México) :
|b Limusa,
|c 1973
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300 |
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|a 332 p.
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500 |
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|a Ilus. Ver nota en selec
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650 |
|
7 |
|a RENDIMIENTO
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650 |
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7 |
|a SUELO
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650 |
|
7 |
|a CONSERVACION DE SUELOS
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650 |
|
7 |
|a CIENCIA DEL SUELO
|
942 |
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|c BK
|2 agris
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952 |
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|a 01
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952 |
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