Una gota de agua
0.0
1949
0h 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.
Movie Information
Status
Released
Release Date
April 13, 1949
Runtime
0h 10m
Rating
0.0
(0 votes)
Genres
Documentary
Production Companies
Comisión de Parques y Recreos Públicos de Puerto Rico
Overview
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.
