Warawut Tungprasutadol and others. 2005. Silica reinforcement of natural rubber by sol-gel process in latex. Bangkok:Chulalongkorn University;
Warawut Tungprasutadol and others. (2005) Silica reinforcement of natural rubber by sol-gel process in latex. Chulalongkorn University:Bangkok.
Warawut Tungprasutadol and others. Silica reinforcement of natural rubber by sol-gel process in latex. Bangkok:Chulalongkorn University, 2005. Print.
Warawut Tungprasutadol and others. (2005) Silica reinforcement of natural rubber by sol-gel process in latex. Chulalongkorn University:Bangkok.