Schaefer, Seth C. Electrochemical determination of thermodynamics properties of bismouth sesquioxide and stannic oxide/ by Seth C.Schaefer - [Washington]: U.S. Dept. of the Interior, Bureau of Mines, 1984 - 15p. - Report of investigations; 8906 . Subjects--Topical Terms: Bismouth trioxide--Thermal propertiesStannic oxide--Thermal propertiesElectrochemistry