TY  - BOOK
AU  - Gottzmann,C.F.
AU  - Selines,R.J.
TI  - Industrial gases for process metallurgy present and future
U1  - 338.47667 
PY  - 0000///n.d.]
CY  - [S.l.
PB  - s.n.
KW  - Gas industry
KW  - Gas manufacture and works
ER  -