1. Cox, H. L. and Pepper, K. W., J. Soc. chem. Ind. 1944 63, rjo
2. Pepper, K. W. and Bsnvcll, F. T., J. Soc. chem. Ind., 321
3. Fabric base plastics. Part I. A reconnaissance
4. Banvcll, F. T., A.R.C. Paper No. 11, 375, Apr. 1948
5. Bomcll, F. T. and Pepper, K. W., Paper prescnted to VJIth International Congress of Applwd Mechanics 1948, (in press)