TY - BOOK AU - Heller,Knut TI - Genetically engineered food: methods and detection SN - 3527313931 (hardback) U1 - 664 PY - 2006///] CY - Weinheim PB - Wiley-VCH KW - Genetically modified foods KW - Labeling KW - Standards N1 - Includes bibliographical references and index ER -