na INLIS000000000033290 Ind 0010-1218015128 The Theory of emulsions and emulsification CLAYTON, William by William Clayton Philadelphia P. Balkiston's Son Co 1923 vi, 160 p.: ill.; 22 cm vi, 160 p.: ill.; 22 cm 541.18.05CLAt 541.18.05 EMULSIONS mfn-37128