http://book.klll.cc/ebooks/bookshelf/90.opds?sort_order=title 2025-09-19T20:26:17Z Books in PT Ciência e Técnica (sorted alphabetically) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-09-19T20:26:17Z https://book.klll.cc/ebooks/bookshelf/90.opds?sort_order=author Sort Alphabetically by Author 2025-09-19T20:26:17Z https://book.klll.cc/ebooks/bookshelf/90.opds?sort_order=release_date Sort by Release Date 2025-09-19T20:26:17Z https://book.klll.cc/ebooks/bookshelf/90.opds?sort_order=downloads Sort by Popularity 2025-09-19T20:26:17Z https://book.klll.cc/ebooks/15668.opds Breves instrucções aos correspondentes da Academia das Sciencias de Lisboa sobre as remessas dos productos, e noticias pertencentes a' Historia da Natureza, para formar hum Museo Nacional (Portuguese) Unknown 2025-09-19T20:26:17Z https://book.klll.cc/ebooks/33572.opds Breves palavras sobre a cultura da Oliveira (Portuguese) Avelino Nunes d'Almeida 2025-09-19T20:26:17Z https://book.klll.cc/ebooks/30068.opds Descripçaõ sobre a cultura do Canamo ou Canave (Portuguese) M. Duhamel du Monceau 2025-09-19T20:26:17Z https://book.klll.cc/ebooks/27715.opds Eucalyptos e Acacias: Vinte annos de experiencias (Portuguese) Jaime de Magalhães Lima 2025-09-19T20:26:17Z https://book.klll.cc/ebooks/18982.opds Manuel da Maya e os engenheiros militares portugueses no Terramoto de 1755 (Portuguese) Christóvam Ayres de Magalhães Sepúlveda 2025-09-19T20:26:17Z https://book.klll.cc/ebooks/31093.opds Memória sobre a plantação dos algodões (Portuguese) José de Sá Bettencourt 2025-09-19T20:26:17Z https://book.klll.cc/ebooks/28055.opds Memorias sobre a influencia dos descobrimentos portuguezes no conhecimento das plantas (Portuguese) Conde de Francisco Manuel de Melo Ficalho 2025-09-19T20:26:17Z https://book.klll.cc/ebooks/17186.opds Noções elementares de archeologia (Portuguese) Joaquim Possidónio Narciso da Silva 2025-09-19T20:26:17Z https://book.klll.cc/ebooks/19013.opds Sciências Naturaes (Portuguese) Anonymous 2025-09-19T20:26:17Z https://book.klll.cc/ebooks/31190.opds Tratado das Cores (Portuguese) Diogo de Carvalho e Sampaio