TY - BOOK AU - Persley,G.J. ED - World Bank. TI - Beyond Mendel's garden: biotechnology in the service of world agriculture T2 - Biotechnology in agriculture series, SN - 085198682x AV - S494.5.B563 .P41 PY - 1990/// CY - Wallingford, Oxon, UK PB - C.A.B International for the World Bank KW - KW - Agricultural biotechnology N1 - Includes bibliographical references (p. 142-146) and index ER -