http://www.gutenberg.org/ebooks/subject/12877.opds 2024-11-14T05:29:06Z Books about Negro River (Río Negro, Argentina) (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://www.gutenberg.org webmaster@gutenberg.org https://www.gutenberg.org/gutenberg/favicon.ico 25 1 2024-11-14T05:29:06Z https://sendtokindle.compellingsciencefiction.com/ebooks/subject/12877.opds?sort_order=title Sort Alphabetically by Title 2024-11-14T05:29:06Z https://sendtokindle.compellingsciencefiction.com/ebooks/subject/12877.opds?sort_order=release_date Sort by Release Date 2024-11-14T05:29:06Z https://sendtokindle.compellingsciencefiction.com/ebooks/18723.opds Proyecto de traslacion de las fronteras de Buenos Aires al Rio Negro y Colorado (Spanish) Sebastian Undiano y Gastelu 2024-11-14T05:29:06Z https://sendtokindle.compellingsciencefiction.com/ebooks/19106.opds Reconocimiento del fuerte del Carmen del Rio Negro (Spanish) Ambrosio Cramer