Third report
By: Joint ILO/WHO Committee on Occupational Health
Contributors: International Labour Organisation; World Health Organization
Series: World Health Organization technical report series -- no. 135; Technical report series (World Health Organization) -- 135.
Publisher: World Health Organization
Published: 1957
Place of publication: Geneva
Language: eng
Number of pages: 22
Subjects: Occupational Health
Notes: Originally issued in mimeographed form as document WHO/Occ. Health/14, 2 April 1957.

Also published by the International Labour Office in Occupational Safety and Health, 1957, 7, 113.