TY - BOOK AU - Persley,Gabrielle J. TI - Agricultural biotechnology: opportunities for international development T2 - Biotechnology in agriculture series SN - 0851986439 (hbk.) PY - 1990/// CY - Wallingford, Oxon, UK PB - CAB International KW - Agricultural biotechnology KW - Biotechnology KW - Agriculture N1 - Includes index; Includes bibliographical references ER -