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|a 968-24-7534-1
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|a Sistema de Bibliotecas de la Universidad Nacional de Agricultura
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082 |
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|a HM 631.422
|b L478
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100 |
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|a Lesur, Luis
|9 13081
|
245 |
|
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|a Manual de Fertilización y Productividad del Suelo Agrícola /
|b Una Guía Paso a Paso :
|c Luis Lesur
|
250 |
|
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|a 1a. ed.
|
260 |
|
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|a Mexico,
|b Trillas,
|c 2006
|
300 |
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|a 64 pag.
|b ilu. Fig.
|
650 |
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|x SUELOS FERTILIDAD
|x AGRICULTURA
|x PRODUCTIVIDAD - SUELO
|x FERTILIZANTES
|x DEGRADACION- SUELO
|9 15180
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