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2. Short-Fiber—Rubber Composites: The Properties of Oriented Cellulose-Fiber—Elastomer Composites
3. Handbook of Industrial Textiles;Kaswell,1963
4. U. S. Patent 3,697,364, 10/10/72, Boustany, K., et. al.
5. “Reinforcement of EPDM Elastomers Through Discontinuous Unregenerated Wood Cellulose Fibers”;Hamed;Journal of Elastomers and Plastics,1977