| |
|---|
| Utgitt
| |
|---|
| Omfang
| |
|---|
| Opplysninger
| Fra: International Union for Conservation of Nature and Natural Resources, Survival Service Commission, Working meeting on threatened and depleted seals of the world, Guelph, Ontario, Canada, August 13-19, 1972. - Xeroxkopi
|
|---|
| Emner
| svalbard walrus
|
|---|
