Book
Lectures on popular and scientific subjects
Facts
- Language
- English
- Project Gutenberg No.
- 15468
- Released on Project Gutenberg
- March 26, 2005
- Bookshelves
- History - Modern (1750+), Science - Earth/Agricultural/Farming, Engineering & Technology, Environmental Issues
- Subjects
- Science, Industrial arts
- Public domain in the USA
- yes
Sources: Project Gutenberg catalogue (public domain), Wikidata (CC0)