Niti Poowanathai. 2003. Recovery of silver as silver nitrate from silver chloride and photographic process wastes. Field of Study Inorganic Chemistry, Kasetsart Unversity;
Niti Poowanathai. (2003) Recovery of silver as silver nitrate from silver chloride and photographic process wastes . Kasetsart Unversity/Bangkok.
Niti Poowanathai. Recovery of silver as silver nitrate from silver chloride and photographic process wastes. . Bangkok:Kasetsart Unversity, 2003.
Niti Poowanathai. (2003) Recovery of silver as silver nitrate from silver chloride and photographic process wastes . Kasetsart Unversity/Bangkok.