TY  - BOOK
AU  - Rosenqvist, Terkel
TI  - Principles of extractive metallurgy
T2  - McGraw-Hill series in materials science and engineering
SN  - 0070538476
AV  - TN 665 Ros 
PY  - 1974///
CY  - New York
PB  - McGraw-Hill
KW  - MINERALS
KW  - METALLURGY
N1  - 12 copies in Mining Department
ER  -