Скачать
Space Spraying (Communicable Disease Center, 1954)
Автор: National Library of Medicine
Загружено: 2017-07-10
Просмотров: 16324
Описание:
This film demonstrates techniques of space spraying for insect control over large and small areas, both indoors and out, and shows various types of power-spraying equipment. Shots include: airplane spraying, mosquito larviciding on pond, fogging in neighborhood at night, etc.
Learn more about this film and search its transcript at NLM Digital Collections: http://resource.nlm.nih.gov/8800044A.
Learn more about the National Library of Medicine's historical audiovisuals program at: https://www.nlm.nih.gov/hmd/collectio...
#insectcontrol #medicalhistory #mosquito
Доступные форматы для скачивания:
Скачать видео mp4
-
Информация по загрузке:
![Approach to Objects by Psychotic Children [Silent] (University of London, 1957)](https://ricktube.ru/thumbnail/BipJuekq584/mqdefault.jpg)
![John B. Calhoun Film 7.1 [edited], (NIMH, 1970-1972)](https://ricktube.ru/thumbnail/iOFveSUmh9U/mqdefault.jpg)
![Plastic Reconstruction of Face [Silent] (Producer unknown, 1918)](https://ricktube.ru/thumbnail/DwqZ9FH1Sng/mqdefault.jpg)
![Symptoms in Schizophrenia [Silent] (Pennsylvania State College, 1938)](https://ricktube.ru/thumbnail/bBxjbi05YPA/mqdefault.jpg)
