Linen and cotton paper, which the europeans learned about from the chinese through the arabians, replaced parchment and papyrus from the twelfth century on . 从12世纪以来,欧洲通过阿拉伯人,从中国学来了制造麻纸和棉纸以代替羊皮纸和草片纸。
Conservation of cotton seed and the impacts on seed vitality 棉种贮藏与种子活力
Zoophobous hybrid new cotton variety - luyuan mian 鲁棉研系列棉花品种特征特性分析