(1999). Bioregional assessments: Science at the crossroads of management and policy. Washington, D.C: Island Press.
Παραπομπή Chicago StyleBioregional Assessments: Science At the Crossroads of Management and Policy. Washington, D.C: Island Press, 1999.
Παραπομπή MLABioregional Assessments: Science At the Crossroads of Management and Policy. Washington, D.C: Island Press, 1999.
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