The textile fibres; their physical, microscopical, and chemical properties (1904)
Matthews, J. Merritt (Joseph Merritt), 1874-1931 · New York, J. Wiley & sons; [etc., etc.] · leaf 25
FiG. 3. Fig. 4. Fig. 3.—Sections of Wool or Hair Fibre.a, cross-section of fibre; h, longitudinal section of fibre; A, epidermal layer ofscales; B, cortical layer of fibrous cells; C, medullary layer of round cells.Fig. 4.—Diagram Showing Felting Action of Wool. quently to be found at the ends of…
Textile fibers
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