TY  - BOOK
AU  - DOUGLASS, D L ; KUNZ, F W
TI  - COLUMBIUM METALLURGY
U1  - F19154 
PY  - 1961///
CY  - LONDON
PB  - INTERSCIENCE
KW  -  COLUMBIUM METALLURGY
KW  - METALLURGICAL AND MATERIALS ENGINEERING
ER  -