✦ LIBER ✦
MEDICAL REQUIREMENTS FOR FLYING AS LAID DOWN BY THE INTERNATIONAL COMMISSION FOR AIR NAVIGATION
- Book ID
- 122507766
- Publisher
- The Lancet
- Year
- 1927
- Tongue
- English
- Weight
- 429 KB
- Volume
- 210
- Category
- Article
- ISSN
- 0140-6736
No coin nor oath required. For personal study only.