[en] The Big Book of Kombucha Storey Publishing
[en] [Gutenberg 22620] • Researches on Cellulose / 1895-1900 Palala Press
[en] [Gutenberg 15308] • Nitro-Explosives: A Practical Treatise Public Domain Books
[en] A Heartbeat Away David C Cook
[en] The Big Book of Kombucha Storey Publishing
[en] [Gutenberg 22620] • Researches on Cellulose / 1895-1900 Palala Press
[en] [Gutenberg 15308] • Nitro-Explosives: A Practical Treatise Public Domain Books
[en] A Heartbeat Away David C Cook