The Nature of Things
The Battle Against Biting Insects (7x4)
Data emisji: Lip 11, 1966
An examination of some of the most sophisticated methods of pest control such as: unbalancing the insects' nutrition; killing them by ultrasonic or other shock waves; sterilizing the males through ionizing radiation or light flashes; drowning the larvae in traps; or interferring with mating and egg-laying by light, colour or electricity.
- Premiera: Lis 1960
- Odcinki: 1046
- Obserwujący: 14
- Trwający
- CBC
- Czwartek w 20