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| LEADER |
00891nam a2200349 i 4500 |
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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 M
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| 978 |
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|a JGL
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| 979 |
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|a 13-10-2008
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| 991 |
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|a DOC
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| 991 |
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|a PFJGL3
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| 035 |
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|a 028209
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| 041 |
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|a spa
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| 092 |
|
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|a P35 E83
|
| 100 |
1 |
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|a Etchevers B, J.D.
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| 710 |
1 |
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|a Centro de Edafologia, Chapingo (Mexico)
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| 245 |
1 |
0 |
|a Diagnostico de la fertilidad del suelo
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| 260 |
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|a Tabasco (Mexico) :
|b ,
|c 1988
|
| 264 |
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|a Tabasco (Mexico) :
|b ,
|c 1988
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| 300 |
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|a 203 p.
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| 500 |
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|a Ilus.; 7 ref.
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| 650 |
|
7 |
|a FERTILIDAD DEL SUELO
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| 650 |
|
7 |
|a DIAGNOSTICO
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| 650 |
|
7 |
|a DEFICIENCIA DE MINERALES
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| 650 |
|
7 |
|a TECNICAS ANALITICAS
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| 650 |
|
7 |
|a ANALISIS DE TEJIDOS
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| 650 |
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7 |
|a COMPOSICION QUIMICA
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| 650 |
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7 |
|a MEXICO
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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 D0635/08
|o P35 E83
|