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| LEADER |
01434nam a2200517 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 P30
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| 911 |
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|a M
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| 978 |
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|a EMF
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| 979 |
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|a 27-05-2003
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| 980 |
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|a emf
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| 981 |
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|a 21-09-2006
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| 991 |
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|a TEXTO
|
| 991 |
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|a jaaa
|
| 035 |
|
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|a 017430
|
| 041 |
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|a spa
|
| 092 |
|
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|a P30 B736
|
| 100 |
1 |
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|a Bornemisza, E.
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| 700 |
1 |
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|a Alvarado, A.
|
| 245 |
1 |
0 |
|a Manejo de suelos en la América Tropical
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| 260 |
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|a North Carolina (EUA) :
|b University Consortium on Soils of the Tropics,
|c 1974
|
| 264 |
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|a North Carolina (EUA) :
|b University Consortium on Soils of the Tropics,
|c 1974
|
| 300 |
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|a 582 p.
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| 500 |
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|a Ilus.; 599 ref.
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| 650 |
|
7 |
|a MANEJO DEL SUELO
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| 650 |
|
7 |
|a CLASIFICACION DE SUELOS
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| 650 |
|
7 |
|a UTILIZACION DE LA TIERRA
|
| 650 |
|
7 |
|a RELACIONES PLANTA SUELO
|
| 650 |
|
7 |
|a RELACIONES PLANTA AGUA
|
| 650 |
|
7 |
|a ORDENACION DE AGUAS
|
| 650 |
|
7 |
|a FIJACION DEL NITROGENO
|
| 650 |
|
7 |
|a ABONOS NITROGENADOS
|
| 650 |
|
7 |
|a EFECTOS RESIDUALES
|
| 650 |
|
7 |
|a PH DEL SUELO
|
| 650 |
|
7 |
|a SUELO ACIDO
|
| 650 |
|
7 |
|a MINERALOGIA
|
| 650 |
|
7 |
|a FERTILIDAD DEL SUELO
|
| 650 |
|
7 |
|a ANALISIS DEL SUELO
|
| 650 |
|
7 |
|a AMERICA TROPICAL
|
| 650 |
|
7 |
|a BRASIL
|
| 650 |
|
7 |
|a PERU
|
| 650 |
|
7 |
|a COLOMBIA
|
| 942 |
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|c BK
|2 agris
|
| 952 |
|
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|a 01
|b 01
|8 CG
|c CG
|y BK
|p L0472/03c01
|o P30 B736
|
| 952 |
|
|
|a 01
|b 01
|8 CG
|c CG
|y BK
|p L1817/06c02
|o P30 B736
|