Les ennemis de la pomme de terre: Maladies bactériennes

Les ennemis de la pomme de terre: Maladies bactériennes Bacterial diseases are caused by infinitely small beings, called microbes or bacteria, and are accompanied by physiological disorders such as hollow heart, black heart, etc. This documentary presents the main characteristics of these diseases as well as means of repression or prevention.

Average Score : 50

Status: Released

Release Date: 1949-01-01

Geners Documentary

Production Companies

Production Countries

Run time: 10 minutes

Budget: --

Revenue: --

 
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