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Assessing Voluntary Commitments: Monitoring is Not Enough!
Böhringer, Christoph, (2002)
Employment impacts of cleaner production: evidence from a German study using case studies and surveys
Pfeiffer, Friedhelm, (1999)
The employment impact of cleaner production on the firm level: empirical evidence from a survey in five European countries
Rennings, Klaus, (2001)
Die Interessen künftiger Generationen müssen von einerneuen Kammer vertreten werden
Lersner, Heinrich Frhr. von, (2000)