Furvik. N.B. and Sandelius, D.M., Intern. Rev. Cotton and Allied Textile Inds.27, 36-54 (1959).
2.
Standard Method of Test for Non-Lint Content of Cotton (Shirley Analyser Method), ASTM Designation D1451-59. American Society for Testing Materials, 1916 Race Street. Philadelphia 3, Pa.
