Siriphan Sukmak. 1992. The use of inorganic tin compounds as fire retardant in polyurethanes. Graduate School, Chulalongkorn University;
Siriphan Sukmak. (1992) The use of inorganic tin compounds as fire retardant in polyurethanes . Chulalongkorn University/Bangkok.
Siriphan Sukmak. The use of inorganic tin compounds as fire retardant in polyurethanes. . Bangkok:Chulalongkorn University, 1992.
Siriphan Sukmak. (1992) The use of inorganic tin compounds as fire retardant in polyurethanes . Chulalongkorn University/Bangkok.