3-2-1 Contact
Crowded/Uncrowded: Human Survival/Controlling Densities (1x65)
Staffelfinale
Ausstrahlung: Feb 15, 1980
REHASHED FROM PREVIOUS FOUR EPISODES: Lisa rides a hot-air balloon.
FILM INSERT: The elephant struggles for survival in Africa.
ADDITIONAL: The black hole.
- Premiere: Jan 1980
- Episoden: 225
- Anhänger: 0
