Occupational health problems in agriculture
Subtitle: fourth report.
Contributors: World Health Organization. Joint Committee on Occupational Health.
Series: W.H.O. Technical reports -- no. 246; Technical report series (World Health Organization) -- 246.
Publisher: W.H.O; H.M.S.O
Published: 1962
Language: eng
Number of pages: 64
Subjects: Agriculture -- Health aspects.