TY  - BOOK
AU  - UN/ECE
TI  - The recuperation and economic utilization of by-products of the iron and steel industry
U1  - 27.756 
PY  - 1990///
CY  - New York
PB  - UN
KW  - WIRTSCHAFTSBEREICHE(15)
KW  - Branchenstudien(15x5)
KW  - Verarbeitende Industrie(15x52)
KW  - Metalleindustrie(15x522)
KW  - ECE
KW  - UN
ER  -