U.S. Department of Health & Human Services
Purification of water
War Department official training film
United States. Army. Signal Corps. United States. Army Service Forces.
[Washington, DC] : War Office, 1943
Water Purification -- methods
Military Personnel -- education
Instructional Films and Videos
This military training film discusses the dangers of drinking polluted water. It shows methods of purifying water under various conditions.
The National Library of Medicine believes this item to be in the public domain.
Black and white
Received: Dec. 17, 1954 as a donation from the U.S. Army.
NLM Unique ID:
See catalog record
Metadata (Dublin Core)