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Una gota de agua (1949)
Directed by Jack Delano
Documentary · 10m
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.
Cast
Amílcar Tirado
Crew
- Director
- Jack Delano
- Screenplay
- Edwin Rosskam
Details
- Release date
- 1949-04-13
- Runtime
- 10m
- Genres
- Documentary
- Original language
- ES
- Spoken languages
- Spanish
- Countries
- Puerto Rico
- Production
- Comisión de Parques y Recreos Públicos de Puerto Rico