TY - BOOK AU - Lawrence,A.S.C. AU - Bragg,William Lawrence TI - Soap films: a study of molecular individuality U1 - 530.427 23 PY - 1929/// CY - London PB - G. Bell & Sons KW - Capillarity KW - Molecules KW - Soap KW - Soap bubbles N1 - Includes index ER -