TY - BK AU - Tzotzos,E.T. TI - Genetically modified organisms: A guide to biosafety SN - 0-85198-972-1 U1 - 660.65 PY - 1995/// CY - Wallingford (United Kingdom) PB - CAB International, KW - Biotechnology KW - Breeding KW - AGROVOC KW - Breeding methods KW - Risk KW - Plant breeding ER -