@misc{1171391, author = {G R Miller and D G Paquette}, title = {Physical properties data compilations relevant to energy storage ::III. engineering properties of single and polycrystalline sodium beta and beta -alumina}, year = {1979}, month = {1979-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.NSRDS.61p3}, language = {en}, }