Directed by Jan Calábek
Silácké výkony rostlin
1968
Chemistry in the Kitchen
1957
Zelené rostliny
1955
Pohyby rostlin
Rostlina a voda
1953
Povrchové napětí
1951
Rostlina a světlo
1950
Farmsteaders
2018
The Seeds of Vandana Shiva
2021
The Law of the Land - Alentejo 1976
1978
Semences : les gardiens de la biodiversité
2014
The Uncertainty Has Settled
2017
Alexis Tremblay: Habitant
1943
Windbreaks on the Prairies
Škůdce
1949
Les Champs de la colère
Seeds of Change
2023
The Heroes of the Massacre River
2025
Island Observed
1966
