TY - BOOK AU - Callow J A Ed AU - Ford-Lloyd B V EdNewbury TI - Biotechnoloogy and plant genetic resources: conservation and use T2 - Biotechnology in agriculture series; 19 SN - 0851991424 (hbd) U1 - J:6, N7 PY - 1997/// CY - Oxon PB - CAB International KW - Breeding KW - Agriculture N1 - Includes bibliographical references; Index 301-308p ER -