TY - BOOK AU - Callow, J.A., ed. AU - Ford-Lloyd, B.V., ed. AU - Newbury, H.J., ed. TI - Biotechnology and plant genetic resources: Conservation and Use T2 - Biotechnology in agriculture series, 19 SN - 0851991424 U1 - 631.523 PY - 1997/// CY - Oxon PB - CAB Intl. ER -