TY - BOOK AU - Gerats,A.G.H. AU - Jones,L. ED - BIOTOL (Project). ED - Open Universiteit (Heerlen, Netherlands). ED - Thames Polytechnic. TI - Biotechnological innovation in crop improvement T2 - Biotechnology by open learning SN - 0750615125 U1 - 631 PY - 1991/// CY - Oxford PB - Butterworth-Heinemann, KW - CULTIVOS KW - PRODUCCION N1 - Autores; A.G.M. Gerats y otros: editor L. Jones Published on behalf of Open Universiteit and Thames Polytechnic ER -