Principal factors affecting labour productivity trends in the iron and steelindustry.
Series: (Document) ST/ECE/STEEL -- 29.
Publisher: United Nations
Published: 1969
Place of publication: New York
Language: eng
Number of pages: 200
Subjects: Iron industry and trade -- Labor productivity -- Europe.; Steel industry and trade -- Labor productivity -- Europe.; Iron industry and trade -- Labor productivity.; Steel industry and trade -- Labor productivity.
Notes: "United Nations publication. Sales no.: 69.II.E/Mim.14."