TY  - BOOK
ED  - Organisation for Economic Co-operation and Development
TI  - Non-ferrous metals
T2  - Gaps in technology
AV  - HD9539.A2 O74 1969
PY  - 1969///
CY  - Paris
PB  - OECD
KW  - Nonferrous metal industries
N1  - BIB
ER  -