TY - BOOK ED - Japan International Cooperation Agency TI - Technical assistance activities for genetic resources projects: : evaluation and classification of plant genetic resources T2 - Ref U1 - 581.151 PY - 1991/// CY - [Tokyo?] PB - Japan International Cooperation Agency KW - Cultivos KW - Mejoramiento KW - Genética vegetal KW - Recursos genéticos ER -