Botanist Francis Hallé Explains...
- יאָר: 2013
- לאַנד:
- זשאַנראַז: Documentary
- סטודיאָ:
- קיווערד: climate, botanist, forest, animals, educational, nature, tropical, soil science, photosynthesis, plants, trees
- דירעקטאר: Luc Jacquet
- געשטאַלט: Francis Hallé
