TY - BOOK ED - National Research Council (U.S.). TI - Genetic engineering of plants: agricultural research opportunities and policy concerns SN - 0309034345 (pbk.) PY - 1984/// CY - Washington, D.C. PB - National Academy Press KW - Crops KW - Genetic engineering KW - Plant breeding KW - Agriculture KW - Research KW - United States N1 - Includes index ER -