TY  - BOOK
AU  - Voskuil, Walter H.
CN  - QE105
CN  - QE105
CY  - Urbana,
DA  - 1959.
ID  - 17635
KW  - Iron mines and mining
PP  - Urbana,
PY  - 1959.
T1  - Economic aspects of direct reduction of iron ore in Illinois
TI  - Economic aspects of direct reduction of iron ore in Illinois
ER  -