TY - BOOK AU - Engel,Karl-Heinz TI - Genetically modified foods: : safety issues SN - 0-8412-3320-9 AV - AMU TP248.65.F66G46 PY - 1995/// CY - Washington, D.C. PB - American Chemical Society KW - 1 KW - Food N1 - Includes bibliographical references ER -