InstitutionInteruniversitäres Forschungsinstitut für Fernstudien (1)Author
Weidner, Helmut (1)
Date Issued1990 (1)Document Typecollection article (1)KeywordAustria (1)data protection (1)Datenschutz (1)environment (1)
environmental reporting (1)
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reviewed (1)
Publication StatusPublished Version (1)