Watch Una gota de agua (1949) Online!

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.

Directing:
  • Jack Delano

Writing:
  • Edwin Rosskam

Stars:
Release Date: 1949-04-13
themoviedb icon 0.0/10
  • Country: PR
  • Language: Español
  • Runtime: 10
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