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9月5日,’99中国泰山种子技术交易会在山东省宁阳县开幕。国家科技部技术市场管理促进中心和省、市、县的有关领导同志参加了交
On September 5, the ’99 China Taishan Seed Technology Fair was opened in Ningyang County, Shandong Province. The National Science and Technology Department’s Technology Market Management Promotion Center and relevant leaders of provinces, cities and counties participated in the exchange.