TY - BOOK AU - Thomssen,E.G. AU - McCutcheon,John W. TI - Soaps and detergents AV - TP991 .T46 1949 PY - 1949/// CY - New York PB - MacNair-Dorland KW - Soap KW - Detergents N1 - Published in 1937 under title: Modern soap making ER -