Guiana Shield

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41	PDF Document Add to Reading List Source URL: www.cahslunken.org Language: English - Date: 2009-10-18 21:51:03 Geography Tepuis Auyantepui Angel Falls Jimmie Angel La Gran Sabana Ernest Thomas Gilliard Guiana Shield William Henry Phelps Bolívar Geography of South America South America
42	PDF Document Add to Reading List Source URL: www.mapress.com Language: English - Date: 2010-10-20 15:53:05 Tepui Guiana Shield Sarisariñama Physical geography South America Geography
43	PDF Document Add to Reading List Source URL: www.mapress.com Language: English - Date: 2008-10-20 03:24:07 Tepuis Tepui Guiana Shield Mount Roraima Heliamphora Bonnetia Physical geography Geography South America