1. Atomic Energy Commission, Hundbook of Aerosols (1950).
2. Adam, N. K., The Physics and Chemistry of Surfaces, 3rd Ed., Oxford Univ. Press. London (1941).
3. Bundel, W., Mell. Textilber. 38, 648 (1957).
4. Berch, J., und H. Peper, Textile Res. J. 33, 137 (1963).
5. Berni, R. J., R. R. Benerito und F.- J. Phillips, Text. Res. J. 30, 576 (1960).