ebrary, Inc, & Workshop on Environmental Management Systems and ISO 14001. (1999). Environmental management systems and ISO 14001: Summary report. National Academy Press.
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Chicago Style (17th ed.) Zitazioa
ebrary, Inc, eta Workshop on Environmental Management Systems and ISO 14001. Environmental Management Systems and ISO 14001: Summary Report. Washington, D.C.: National Academy Press, 1999.
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MLA (9th ed.) Zitazioa
ebrary, Inc, eta Workshop on Environmental Management Systems and ISO 14001. Environmental Management Systems and ISO 14001: Summary Report. National Academy Press, 1999.
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