Rio Negro

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221	PDF Document Add to Reading List Source URL: silurus.acnatsci.org Language: English - Date: 2011-11-02 09:05:10 Doras Rhynchodoras Rio Negro National Institute of Amazonian Research SL Doradidae Fauna of South America Ossancora
222	Untitled Add to Reading List Source URL: acta.inpa.gov.br Language: English - Date: 2011-05-11 00:09:26 Potamocarcinus National Institute of Amazonian Research San Carlos de Río Negro Geography of South America Pseudothelphusidae Fredius Santa Isabel do Rio Negro
223	PDF Document Add to Reading List Source URL: latraceclaraz.org Language: English - Date: 2012-07-04 03:50:12 Swiss literature Hans Schinz Río Negro South America Americas Swiss people Henri Louis Frédéric de Saussure Saussure Patagonia