Natural Cellulose Fibers From Renewable Resources.- Regenerated Cellulose Fibers.- Chitin, Chitosan, And Alginate Fibers.- Natural Protein Fibers.- Regenerated Protein Fibers.- Electrospun Fibers From Biopolymers.- Fibers From Biotechnology.- Biothermoplastics From Renewable Resources.- Biocomposites From Renewable Resources.- Miscellaneous Applications Of Biofibers From Renewable Resource.