Una gota de agua
Create a free account Add it to your list, track every episode, rate it.
Synopsis
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.
Details
- Jack Delano
- April 13, 1949
- Released
- Puerto Rico
- Comisión de Parques y Recreos Públicos de Puerto Rico
- 10m
Where to watch
No known streaming options in United States.
