http://book.klll.cc/ebooks/author/2388.opds 2025-08-05T23:07:59Z Books by Vries, Hugo de (sorted by popularity) Free eBooks since 1971. Project Gutenberg https://book.klll.cc webmaster@gutenberg.org https://book.klll.cc/gutenberg/favicon.ico 25 1 2025-08-05T23:07:59Z https://book.klll.cc/ebooks/author/2388.opds?sort_order=title Sort Alphabetically by Title 2025-08-05T23:07:59Z https://book.klll.cc/ebooks/author/2388.opds?sort_order=release_date Sort by Release Date 2025-08-05T23:07:59Z https://nl.wikipedia.org/wiki/Hugo_de_Vries See also: nl.wikipedia 2025-08-05T23:07:59Z https://en.wikipedia.org/wiki/Hugo_de_Vries See also: en.wikipedia 2025-08-05T23:07:59Z https://book.klll.cc/ebooks/7234.opds Species and Varieties, Their Origin by Mutation Hugo de Vries 2025-08-05T23:07:59Z https://book.klll.cc/ebooks/18221.opds De aardbeving van San Francisco (Dutch) Hugo de Vries 2025-08-05T23:07:59Z https://book.klll.cc/ebooks/53476.opds Het Yellowstone-Park (Dutch) Hugo de Vries