Safe use of pesticides
Subtitle: twentieth report
By: of the WHO Expert Committee on Insecticides.
Series: World Health Organization. Technical report series -- 513; Technical report series (World Health Organization) -- 513.
Publisher: World Health Organization
Published: 1973
Place of publication: Geneva
Language: eng
Number of pages: 65
Subjects: Pesticides.; Pests -- Control.; Public health.
Notes: Held in Geneva from 10 to 16 October 1972.