RAT ECTOPARASITE CONTROL

Video

Date

1950

Description

Flea control on rats.
Sound
Black and White
TRT 12:00

Presented by the U.S. Army, produced with the advice and assistance of the Communicable Disease Center, United States Public Health Service, Federal Security Agency

Source

U. S. National Library of Medicine, History of Medicine Division, Images and Archives Section at the National Institutes of Health, 8600 Rockville Pike, Bethesda, MD 20894
www.collections.nlm.nih.gov