Boden unter Druck - Versiegelung, Verdichtung, Erosion
Tryweryn, The Story of a Valley
1965
...et pour quelques hectares de plus
2016
Du béton sur nos courgettes
2021
Canada Vignettes: The Move
1985
Sugar in Their Blood
2023
The Uncertainty Has Settled
2017
A Home on the Range: The Jewish Chicken Ranchers of Petaluma
2002
The Story of Doctor Carver
1938
Over de jaargetijden heen
1949
Windbreaks on the Prairies
1943
Meeting Place Organic Film
2016
Les Champs de la colère
2017
