Copyright 2007 authorSTREAM.com. All rights reserved.http://www.authorstream.com/authorSTREAM Latest Presentations for Tag(s): Beleza Canyon Canyon Guartelá Castro Corredeira De Ecossistema Entre ESTADUAL GERAIS Guartelá Guartelá Municípios Nos OS Paraná Parque Planaltos Situado Tiba56/3/2012 1:32:38 AM

Added: Oct 12, 2008
By: arturmelo
Views: 6129
Constituintes básicos dos ecossistemas

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Added: Jan 02, 2010
By: Yhollaender
Views: 1637
A vida não é para ser vista em preto e branco, tão pouco em tons de cinza. Contemple a beleza do paraíso à sua volta!

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Added: Aug 31, 2008
By: jcgmj
Views: 1480
Seminar presented within the programme of master's degree in geography, environment and development, about the risks to public health of the natural form of arsenic present in the environment.

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Added: Oct 04, 2011
By: gildarojasa
Views: 1315

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Added: Sep 05, 2009
By: Yhollaender
Views: 1071
No planalto dos Campos Gerais, entre os municípios de Castro e Tibagi, no Paraná, se encontra um dos maiores canyons do mundo, o do Guartelá

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Added: Nov 01, 2008
By: giba
Views: 550
Angelina= Little Angel (Pequeno Anjo)

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Added: Nov 29, 2009
By: mnieto2009
Views: 541
Explicación sobre ¿Cómo generar un proyecto Blearning entre mi clase presencial y mi aula virtual?

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Added: May 27, 2007
By: mbayeracine
Views: 494

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Added: Nov 16, 2007
By: Wen12
Views: 479

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Added: Jun 22, 2008
By: incognito
Views: 451
Rumor: Venezuelan President Hugo Chavez is preparing to build 20 military bases in Bolivia. These bases will be situated along the borders of its five neighboring ...

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