TY  - BOOK
AU  - Calvert,E.D.
AU  - Leavenworth,H.W.
TI  - Zirconium oxide molds for small molybdenum investment castings
T2  - Report of investigations
PY  - 1982///
CY  - [Washington, D.C.]
PB  - U.S. Dept. of the Interior, Bureau of Mines
KW  - Molding materials
KW  - Zirconium oxide
KW  - Precision casting
KW  - Molybdenum castings
ER  -