TY  - BOOK
AU  - Toussaint, M. M. F.
AU  - Rudolph, F. A.
TI  - From Ore to Steel the Pictorial Story of Iron and Its Conversion to Steel 
U1  - 669.1 
PY  - 1958///
CY  - Dusseldorf : 
PB  - Verlag Stahleisen Mbh, 
KW  - Iron Ores
KW  - Steel
N1  - NN
ER  -