TY  - BOOK
AU  - Engh, T. Abel
TI  - PRINCIPLES OF METAL REFINING
SN  - 019856337X
U1  - 669 
PY  - 1992///
CY  - Oxford
PB  - Oxford Univ. Pr.
KW  - Metals -- Refining
KW  - Metallurgy
N1  - Includes Index
ER  -