Swimming movements of a common seal under water, propulsion through hind extremities.
| Tagline | |
| Release Date: | Jan 01, 1955 |
| Genres: | Documentary |
| Production Company: | Institut für den wissenschaftlichen Film (IWF) |
| Production Countries: | Germany |
| Casts: | |
| Status: | Released |
| Budget: | $0 |
| Revenue: | 0 |
KODE IKLAN BANNER ATAU IKLAN HORIZONTAL DISINI
