TY - BOOK ED - Joint FAO/WHO Expert Committee on Food Additives. ED - Food and Agriculture Organization. ED - World Health Organization. TI - Specifications for the identity and purity of some food colours, emu lsifiers, stabilizers, anti-caking agents and certain other food additi ves PY - 1970/// CY - Rome : PB - Food and Agriculture Organization of the United Nations, KW - Food additives KW - Standards N1 - Includes bibliographical references ER -