Bass, S., & Mayers, J. (2004). Policy that works for forests and people.
Παραπομπή Chicago StyleBass, Stephen, και James Mayers. Policy That Works for Forests and People. London, Earth Scan, 2004.
Παραπομπή MLABass, Stephen, και James Mayers. Policy That Works for Forests and People. 2004.
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