Agricultural biotechnology : opportunities for international development / edited by Gabrielle J. Persley. - Wallingford, Oxon, UK : CAB International, 1990. - xv, 495 p. : ill. ; 26 cm. - Biotechnology in agriculture series ; 2. . Includes index. Includes bibliographical references. ISBN: 0851986439 (hbk.) Subjects--Topical Terms: Agricultural biotechnology.Biotechnology.Agriculture.