Educational197419 min640×360

The Rise and Fall of DDT

British Broadcasting Corporation. Television Service

EducationIndustrial and advertising

Clips are not offered for this film: no licence or public-domain mark is recorded for it.

Low resolution (640×360): this is the archive's own copy.

About

Also issued as videorecording

Deals with the pros and cons of the uise of DDT, investigating its various roles as an insecticide, military weapon, safeguard against tropical diseases, and threat to the environment

Archive
Internet Archive, in Educational films
Licence or status
The Internet Archive states none for this item.
Credit
British Broadcasting Corporation. Television Service
Language
English
Who can watch
The archive gives no rating. Invisible Network shows it to Teens profiles and older, judged from its collection and subjects. How films are placed