Botanist Francis Hallé Explains...
- Unyaka: 2013
- Ilizwe:
- Uhlobo: Documentary
- Isitudiyo:
- Igama elingundoqo: climate, botanist, forest, animals, educational, nature, tropical, soil science, photosynthesis, plants, trees
- UMlawuli: Luc Jacquet
- Abalingisi: Francis Hallé
