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El suelo es el primer elemento natura que se inicia a regular
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El aire y humos
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instancia de administracion
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Se reforma para regular el ambiente
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desarrollo urbano y ambiente
A list shows items. A timeline shows sequence.
Use Timetoast to make dates, milestones, and turning points easier to understand in a clear visual format. Timetoast is a timeline maker for work, school, research, and stories.