TY - BOOK AU - AU - Callow,J.A.,ed AU - Ford-Lloyd,Brian,ed AU - Newbury,H.J.,ed TI - Biotechnology and plant genetic resources: conservation and use T2 - Biotechnology in agriculture series SN - 0851991424 (alk. paper) PY - 1997/// CY - Wallingford, Oxon, UK PB - CAB International KW - Plant biotechnology ER -