TY - BOOK ED - Japan International Cooperation Agency TI - Technical assistance activities for genetic resources projects: : utilization of plant genetic resources for crop improvement T2 - Ref U1 - 581.151 PY - 1992/// CY - [Tokyo?] PB - Japan International Cooperation Agency KW - Cultivos KW - Mejoramiento KW - Genética vegetal KW - Recursos genéticos ER -