Center for Research on Textile Protection and Comfort - 1976 BARKER, R. L., & LYONS, D. W. (1976). INSTRUMENTAL PROCEDURES FOR ANALYSIS OF NON-LINT PARTICLES IN COTTON. JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME, 98(3), 845–848. https://doi.org/10.1115/1.3439040 LYONS, D. W., & BARKER, R. L. (1976). OPTICAL MEASUREMENT OF NON-LINT PARTICLES IN VARIOUS GRADES OF COTTON. TEXTILE RESEARCH JOURNAL, 46(2), 135–139. https://doi.org/10.1177/004051757604600209