TY  - BOOK
AU  - Dudeney,A.W.L.
ED  - Nuffield-Chelsea Curriculum Trust
TI  - Mineral process chemistry: a special study
U1  - 622 
PY  - 1984///]
CY  - [Harlow]
PB  - Published for the Nuffield-Chelsea Curriculum Trust
KW  - Ore-dressing
N1  - Cover title
ER  -