http://book.klll.cc/ebooks/author/55799.opds 2025-08-09T12:19:15Z Books by Zittel, Karl Alfred von (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 2025-08-09T12:19:15Z https://book.klll.cc/ebooks/author/55799.opds?sort_order=title Sort Alphabetically by Title 2025-08-09T12:19:15Z https://book.klll.cc/ebooks/author/55799.opds?sort_order=release_date Sort by Release Date 2025-08-09T12:19:15Z https://de.wikipedia.org/wiki/Karl_Alfred_von_Zittel See also: de.wikipedia 2025-08-09T12:19:15Z https://en.wikipedia.org/wiki/Karl_Alfred_von_Zittel See also: en.wikipedia 2025-08-09T12:19:15Z https://book.klll.cc/ebooks/75312.opds Grundzüge der Paläontologie (Paläozoologie). 2. Abteilung: Vertebrata. (German) Karl Alfred von Zittel 2025-08-09T12:19:15Z https://book.klll.cc/ebooks/70567.opds Grundzüge der Paläontologie (Paläozoologie). 1. Abteilung: Invertebrata. (German) Karl Alfred von Zittel