Una gota de agua
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.
No streaming info available.
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.
No streaming info available.
Verdict: Unknown
> Jack Delano (Director)
> Edwin Rosskam (Screenplay)
