✦ LIBER ✦
Hydroelctric station dams and methods of constructing them (review of 1980–1986 patents)
✍ Scribed by V. N. Kazakov
- Publisher
- Springer
- Year
- 1987
- Tongue
- English
- Weight
- 409 KB
- Volume
- 21
- Category
- Article
- ISSN
- 1570-1468
No coin nor oath required. For personal study only.