TY  - BOOK
AU  - Wills, B. A.
TI  - Mineral processing technology: an introduction to the practical aspects of ore treament and mineral recovery : (in SI/metric units) 
SN  - 008027322X
U1  - 622.7 
PY  - 1981///
CY  - Oxford
PB  - Pergamon Press
KW  - Ore-dressing
ER  -