Food hygiene :
Food hygiene : fourth report of the Expert Committee on Environmental Sanitation [meeting held in Geneva from 26 July to 1 August 1955]
- Geneva : World Health Organization, 1956.
- 28 p.
- World Health Organization technical report series ; no. 104 .
eng fre spa.
9241201045
Food--standards.
Food hygiene.
WA 695
eng fre spa.
9241201045
Food--standards.
Food hygiene.
WA 695