
The Enemies of the Potato: Bacterial Diseases
Documentary
5.0
Release Date
January 1, 1949
Duration
10 min
Status
Released
Language
en
Overview
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.