9Bhargava, R.LV. Bamboo, Pulp and Paper Manufacture Volume 3, Secondary Fibers and Non-wood Pulping, MJ. Kocurek[M]. Series Editor, The Joint Text-book Committee of the Paper Industry, 1987.
10Herbert R. Mauersberger, Textile Fibers[M]. Fifth Edition , John Wiley &Sons Publishing, 1988 : 340.