TY - BOOK AU - Crosby,N.T. TI - Food packaging materials: aspects of analysis and migration of contaminants SN - 0853349266 PY - 1981/// CY - London PB - Applied Science Publishers KW - Food contamination KW - Plastics KW - Additives KW - Analysis KW - Plastics in packaging KW - Food N1 - Includes index ER -