TY - BOOK ED - National Research Council (U.S.) . Board on Agriculture. TI - Genetic engineering of plants : agricultural research opportunities and policy concerns SN - 0309034345 (pbk.) AV - SB123.G375 1984 PB - National Academy Press KW - Plant genetic engineering KW - Plant-breeding KW - Agriculture -- Research KW - Plant genetic engineering -- United States KW - Plant-breeding -- United States KW - Agriculture -- Research -- United States KW - SB N1 - Includes index ER -