✦ LIBER ✦
Herrn Professor Dr. rer. nat. Wilhelm Schwenk, Duisburg, zu seinem 60. Geburtstag am 15. Oktober 1991
✍ Scribed by Hans-Jürgen Engell
- Publisher
- John Wiley and Sons
- Year
- 1991
- Tongue
- German
- Weight
- 224 KB
- Volume
- 42
- Category
- Article
- ISSN
- 0947-5117
No coin nor oath required. For personal study only.