Economics and finances
ArticleName
Ecological restoration is additional load on iron and steel industry first of all
ArticleAuthor
H.-J. Kerkhoff.
ArticleAuthorData
H.-J. Kerkhoff, President of "Steel" Economical Union, Chairman of the Board of Steel Institute VDEh, Düsseldorf; redaktion@stahleisen.de
Language of full-text
russian
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