Columbia subject headings:
Harvard subject headings:
Bundesdeutscher Arbeitskreis für Umweltbewusstes Management e.V.--Awards.
Economic development--Awards--Germany.
Economic development--Environmental aspects--Germany.
Sustainable development--Awards--Germany.
Princeton subject headings:
Bundesdeutscher Arbeitskreis für Umweltbewusstes Management e.V.--Awards.
Economic development--Awards--Germany.
Economic development--Environmental aspects--Germany.
Sustainable development--Awards--Germany.