Xu, Yandun 許衍敦 (–)

 Person: id 70757
Sources
Kuangye gongcheng xuehui huiyuan lu (1943)
Family name (Hanyu pinyin)
Xu
Given name (Hanyu pinyin)
Yandun
Chinese characters
許衍敦
Gender
Unknown
Professional Associations
Chinese Institute of Mining and Metallurgy 中國礦冶工程學會
 
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