Note 95 — Chapter XII · ZIRCONIUM By H. C. Morris
Reading edition
Hartman, Augustus, Zirconemail: Dissertations Arbeit: Techn. Hochschule, Munich, 1910.
[96] Ueber Zirkonoxyd in der Emailindustrie: Sprechsaal, No. 5, 1911.
[97] Bradford, Leopold, Birmingham Metallurgical Society (British).
[98] Podszus, Zeitsch. angew. Chem., Jahrg. 30, 1917, 1, pp. 17-19.