Occupational health problems in agriculture :
Occupational health problems in agriculture : fourth report of the Joint ILO/WHO Committee on Occupational Health [meeting held in Geneva from 9 to 16 April 1962]
- Geneva : World Health Organization, 1962.
- 61 p.
- World Health Organization technical report series ; no. 246 .
Russian version of nos. 227-249 bound together (barcode no. 00072080).
eng fre rus spa.
9241202467
Agricultural workers' diseases.
WA 400
Russian version of nos. 227-249 bound together (barcode no. 00072080).
eng fre rus spa.
9241202467
Agricultural workers' diseases.
WA 400