prepared by the joint UNEP/FAO/WHO food contamination monitoring programme in collaboration with the Codex Committee on Pesticide ResiduesWorld Health Organization1989
sponsored jointly by Food and Agriculture Organization of the United Nations, Food Policy and Nutrition Division, Rome, and U.S. Department of Agriculture, Human Nutrition Information Division, Consumer Nutrition Center, Hyattsville, Md., U.S.AFood and Agriculture Organization of the United Nations1982