Botanist Francis Hallé Explains...
2013•1h 4m•Dir. Luc Jacquet
Documentary
14-part special in which botanist Francis Hallé explains forest science and processes. Part of the "Once Upon a Forest" physical release.
Sep 28, 2013
1h 4m
0014-part special in which botanist Francis Hallé explains forest science and processes. Part of the "Once Upon a Forest" physical release.
