TY  - BOOK
AU  - KOCH, MICHAEL ; TAYLOR, JOHN C
TI  - Productivity and Technology in the Metallurgical Industries
U1  - 669 
PY  - 1989///
CY  - PENNSYLVANIA
PB  - TMS
KW  -  TREATMENT OF METALLURGICAL GASES
KW  -  HYDROMETALLURGY
KW  - METALLURGY
ER  -