http://book.klll.cc/ebooks/subject/8257.opds?sort_order=title 2025-08-11T05:58:07Z Books about Buenos Aires (Argentina : Province) -- Boundaries (sorted alphabetically) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-11T05:58:07Z https://book.klll.cc/ebooks/subject/8257.opds?sort_order=release_date Sort by Release Date 2025-08-11T05:58:07Z https://book.klll.cc/ebooks/subject/8257.opds?sort_order=downloads Sort by Popularity 2025-08-11T05:58:07Z https://book.klll.cc/ebooks/27757.opds Nuevo plan de fronteras de la provincia de Buenos Aires, proyectado en 1816 (Spanish) Pedro Andrés García 2025-08-11T05:58:07Z https://book.klll.cc/ebooks/18723.opds Proyecto de traslacion de las fronteras de Buenos Aires al Rio Negro y Colorado (Spanish) Sebastian Undiano y Gastelu