TY - BOOK ED - World Health Organization. ED - World Health Organization. TI - Food hygiene: fourth report of the Expert Committee on Environmental Sanitation [meeting held in Geneva from 26 July to 1 August 1955] SN - 9241201045 PY - 1956/// CY - Geneva PB - World Health Organization KW - Food KW - standards KW - Food hygiene UR - http://apps.who.int/iris/ ER -