Source: Wikipedia. Pages: 40. Chapters: Acari River (Amazonas), Açuã River, Aiari River, Alalaú River, Alvarães, Amazonas, Amanã River, Amaturá, Anamã, Anori, Apoquitaua River, Apuaú River, Apuí, Araçá River, Ararirá River, Arauã River, Arauá River (Aripuanã River), Arauá River (Coari River), Arrojo River, Atalaia do Norte, Atiparaná River, Atucatiquini River, Autaz-mirim River, Autazes, Badajós River, Barcelos, Amazonas, Barreirinha, Benjamin Constant, Amazonas, Beruri, Biá River, Boa Vista do Ramos, Boca do Acre, Borba, Amazonas, Caapiranga, Camaiú River, Camanaú River, Canumã River, Canutama, Capucapu River, Carabinarni River, Carauari, Careiro, Careiro da Várzea, Cauaburi River, Caurés River, Ceu do Mapia Village, Cidade Nova (Manaus), Ciriquiri River, Codajás, Copatana River, Coti River, Cubate River, Cucui, Cuiari River, Cuieiras River, Cuini River, Cuniuá River, Curicuriari River, Curiuaú River, Curuçá River, Curuduri River, Curuquetê River, Daraá River, Dos Marmelos River, Eiru River, Endimari River, Envira, Feijoal, Amazonas, Fonte Boa, Amazonas, Guajará, Guariba River, Guaribe River, Humaitá, Amazonas, Içana River, Inauini River, Ipixuna, Ipixuna River (Juruá River), Ipixuna River (Madeira River), Ipixuna River (Purus River), Iranduba, Itacoatiara, Amazonas, Itamarati, Itanhauá River, Itaparaná River, Itapiranga, Itaquai River, Itucumã River, Ituí River, Ituxi River, Jacaré River (Purus River), Jamicia River, Jandiatuba River, Japurá, Jaquirana River, Jatapu River, Jatuarana River, Jauaperi River, Jaú National Park, Jaú River (Amazonas), Juami River, Jufari River, Juma River (Brazil), Juruá, Amazonas, Jutaí, Jutaizinho River, Jutai River, Lábrea, Luna River (Brazil), Madeirinha River, Maiá River, Maici River, Mamiá River (Amazonas), Mamirauá Sustainable Development Reserve, Mamoriá River, Mamuru River, Manacapuru, Manacapuru River, Manaquiri, Manicoré, Manicoré River, Mapari River, Mapiá Grande River, Maraã, Maracanã River (Amazonas), Marari River, Marauiá River, Marié River, Marimari River, Mataurá River, Matupiri River, Maués, Maués Açu River, Meeting of Waters, Mineruázinho River, Muaco River, Mucum River, Mutum River (Amazonas), Nhamundá, Nhamundá River, Nova Olinda do Norte, Novo Airão, Novo Aripuanã, Paciá River, Padauari River, Paduari River, Papagaio River (Amazonas), Papurí River, Paraconi River, Paracori River, Paraná Urariá, Parauari River, Pardo River (Amazonas), Parintins, Pati River, Pauini, Pauini River (Purus River), Pauini River (Unini River), Piedra del Cocuy, Pinhuã River, Piorini River, Piratucu River, Pitinga River, Presidente Figueiredo, Preto da Eva River, Prêto do Igapó-Açu River, Preto River (Padauari River), Preto River (Unini River), Pureté River, Puruê River, Quixito River, Riozinho River (Amazonas), Rio Preto da Eva, Santa Isabel do Rio Negro, Santo Antônio do Içá, São Gabriel da Cachoeira, São Paulo de Olivença, São Sebastião do Uatumã, Sepatini River, Sepoti River, Serra Imeri, Seruini River, Silves, Amazonas, Sucunduri River, Tabatinga, Tapauá, Tapauá River, Taraíra River, Tea River, Tefé, Tefé River, Tonantins, Tonantins River, Tres Fronteras, Tumiã River, Tupana River, Tupinambarana, Uaicurapa River, Uarini, Uarini River, Uatumã River, Umari River, Uneiuxi River, Urubaxi River, Urubu River (Amazonas), Urucará, Urucurituba, Urucu River, Urupadi River, Vale do Javari, Vaupés River, Xeruã River, Xié River. Excerpt: 8 article summaries including: The improvement of equipment for cassava milling at...