http://www.gutenberg.org/ebooks/author/47744.opds
2024-11-06T07:41:02Z
Books by Ridgway, Robert (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
2024-11-06T07:41:02Z
https://sendtokindle.compellingsciencefiction.com/ebooks/author/47744.opds?sort_order=title
Sort Alphabetically by Title
2024-11-06T07:41:02Z
https://sendtokindle.compellingsciencefiction.com/ebooks/author/47744.opds?sort_order=release_date
Sort by Release Date
2024-11-06T07:41:02Z
https://en.wikipedia.org/wiki/Robert_Ridgway
See also: en.wikipedia
2024-11-06T07:41:02Z
https://sendtokindle.compellingsciencefiction.com/ebooks/63087.opds
Color Standards and Color Nomenclature
Robert Ridgway
2024-11-06T07:41:02Z
https://sendtokindle.compellingsciencefiction.com/ebooks/55191.opds
A History of North American Birds; Land Birds; Vol. 1 of 3
Spencer Fullerton Baird, T. M. Brewer, and Robert Ridgway
2024-11-06T07:41:02Z
https://sendtokindle.compellingsciencefiction.com/ebooks/55192.opds
A History of North American Birds; Land Birds; Vol. 2 of 3
Spencer Fullerton Baird, T. M. Brewer, and Robert Ridgway
2024-11-06T07:41:02Z
https://sendtokindle.compellingsciencefiction.com/ebooks/54169.opds
A History of North American Birds; Land Birds; Vol. 3 of 3
Spencer Fullerton Baird, T. M. Brewer, and Robert Ridgway