Dechao Xu books & textbook
Hua Xue Xian Wei CI Dian =: The Dictionary of Man-Made Fibers (Chinese Edition)
Dawei Yu Dechao Xu Shanghai Hua Xue Xian Wei Gong Si
Fang Zhi Gong Ye Chu Ban She: Xin Hua Shu Dian Beijing Fa Xing Suo Fa Xing /1991-12-31 Unknown Binding / 35 Pages
isbn-10: 750640513X / isbn-13: 9787506405133
