European steel exports and steel demand in non-European countries
.United Nations. Economic Commission for Europe
. , 1953. U.I.: ADORF. (M) Documento de trabajo
The European tractor indutry in the setting of the world market
.United Nations. Economic Commission for Europe
. , 1952. U.I.: ADORF. (M) Libros
Steel production and consumption trends in Europe and the world
.United Nations. Economic Commission for Europe
. , 1952. U.I.: ADORF. (M) Libros
Long-term prospects of the electric power industry in Europe, 1970-1985
.United Nations. Economic Commission for Europe
. (Publicaciones de las Naciones Unidas).Washington :
, 1974. U.I.: ADORF. (M) Libros
Naciones Unidas (ONU)
The European steel industry and the wide-strip mill; a study of production and consumption trends in flat products
.United Nations. Economic Commission for Europe
;United Nations. Dept. of Economic Affairs
. , 1953. U.I.: ADORF. (M) Documento de trabajo
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