The Nature of Things
Herbal Plants (27x5)
Data emisji: Lis 05, 1986
A look at the therapeutic use of plants over the years to cure illnesses and maintain good health, and how the deteriorating number of plant species in the world may prove to be a medical, as well as environmental, loss to humanity.
- Premiera: Lis 1960
- Odcinki: 1046
- Obserwujący: 14
- Trwający
- CBC
- Czwartek w 20