1. Manual of Cotton Spinning, Vol 5, Principles and Theory of Ring Spinning;DeBARR,1965
2. Short Staple Ring Spinning;SHAW,1982
3. Worsted Spinning (Textile Progress Vol 11 No2);HENSHAW,1981
4. 31—A STUDY OF POWER REQUIREMENTS IN RING SPINNING
5. Twist Insertion in Ring Spinning and Doubling—Reply