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00978nam a2200373 i 4500 |
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|a Universidad Nacional Agraria
|b spa
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| 907 |
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|a P36
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| 911 |
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|a M
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| 979 |
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|a 27/01/2014
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| 991 |
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|a TEXTO
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| 991 |
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|a ia270114
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| 020 |
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|a ISBN 968-438-463-7
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| 035 |
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|a 053699
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| 041 |
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|a spa
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| 092 |
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|a P36 W932su
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| 100 |
1 |
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|a Worthen, E.L.
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| 700 |
1 |
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|a Aldrich, S.R.
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| 245 |
1 |
0 |
|a Suelos agrícolas: Su conservación y fertilización
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| 260 |
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|a México (México) :
|b Uteha,
|c 1980
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| 264 |
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|a México (México) :
|b Uteha,
|c 1980
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| 300 |
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|a x, 416 p.
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| 500 |
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|a Ilus.; 31 ref. Incluye glosario
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| 650 |
|
7 |
|a CONSERVACION DE SUELOS
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| 650 |
|
7 |
|a CONTROL DE LA EROSION
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| 650 |
|
7 |
|a DRENAJE
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| 650 |
|
7 |
|a RIEGO
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| 650 |
|
7 |
|a ESTIERCOL
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| 650 |
|
7 |
|a ENCALADO
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| 650 |
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7 |
|a APLICACION DE ABONOS
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| 650 |
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7 |
|a MATERIA ORGANICA
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| 650 |
|
7 |
|a TRATAMIENTO DEL SUELO
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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 L0010/14
|o P36 W932su
|