What to Do in a Gas Attack
What to Do in a Gas Attack
Watch What to Do in a Gas Attack online je zdarma na Kukaj-to. Explains what war gas is, how it is used by the enemy, and how simple household items, such as bicarbonate of soda and bleaching solution, may be used to prevent casualties. (archive.org)
- Žánr: Dokumentární
- Země: United States
- Ředitel: Sherman Price
- Obsazení: