TY - BK AU - Hsieh,S.C. ED - Proceedings of the International Symposium TI - Crop exploration and utilization of genetic resources T2 - Special Publication SN - 0258-2708 U1 - 631.53 PY - 1987/// CY - Taiwan (China) PB - Department of Agriculture and Forestry, KW - Genetic variation KW - AGROVOC KW - Germplasm conservation KW - Plant introduction KW - Self pollination KW - Genetic resources KW - Plant breeding ER -