Books about Geology (sorted by popularity)
- The Elements of Geology William Harmon Norton 76 downloads
- Riesen und Drachen der Vorzeit. Geschichte der Erde, Dritter Teil (German) R. Bommeli 71 downloads
- The Romance of Modern Geology Edwin Sharpe Grew 70 downloads
- Fragments of Earth Lore: Sketches & Addresses Geological and Geographical James Geikie 68 downloads
- Journal of Researches into the Natural History and Geology of the Countries Visited During the Voyage Round the World of H.M.S. Beagle Under the Command of Captain Fitz Roy, R.N. Charles Darwin 67 downloads
- Discourses: Biological & Geological Thomas Henry Huxley 60 downloads