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Montaño Armijos, Mariano De Jesús
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Subject:
NITRÓGENO
Subject:
SALUD
Year:
2013
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28
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Title:
Nitrógeno, azolla, arroz, agricultura, salud, medio ambiente, economía, ecosistema Guayas, conocimiento tropical: eslabones de la prosperidad del Ecuador
Author:
Montaño Armijos, Mariano De Jesús
Language:
Español
Repository:
28
Subject:
NITRÓGENO
/
AZOLLA
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ARROZ
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AGRICULTURA
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SALUD
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MEDIO AMBIENTE
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CONOCIMIENTO TROPICAL
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ECOSISTEMA GUAYAS
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