Una gota de agua (1949)

Originaltitel: Una gota de agua

Længde: 10 minutter

• Instruktion: Jack Delano
• Manuskript: Edwin Rosskam (Screenplay)
• Fotografi:
• Musik:

Streaming-leverandør: 🖕

Links: TMDb IMDb

Fabula [+]

A drop of water is taken to a laboratory in San Juan, Puerto Rico to determine its purity. The film communicates scientific health information, such as the need to boil drinking water.

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