REFERENCES
- Balasubrnmanian , H. , Grosberg , P. and Turkes , Y. 1968 . ‘Studies in Modern Yarn Produc-tion’ , Edited by: Harrison , P. W. 169 Manchester : the Textile Institute .
- Grosberg , P. 1969 . Mitt. Textil-Industrie , 76 : 296
- Grosberg , P. 1961 . J. Text. Inst. , 52 : T91