Participants read papers during the 19th International Botanical Congress in Shenzhen, south China's Guangdong Province, July 24, 2017. A total of 6,953 botanists and scholars from 109 countries and regions participated in the congress. It is held every six years. (Xinhua/Mao Siqian)
19th Int'l Botanical Congress held in S China's Shenzhen
Source: Xinhua| 2017-07-24 19:19:03|Editor: Liangyu
KEY WORDS: Shenzhen
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