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  - Düsseldorf
PB  - Verlag Stahleisen
KW  - Iron industry and trade
KW  - Steel industry and trade
ER  -