Harvesting of non-timber forest products: is sustainability achievable?

Nasi, R. 2001. Harvesting of non-timber forest products: is sustainability achievable? . CBD Technical Series No.3. In: Secretariat of the Convention on Biological Diversity. Assessment, conservation and sustainalbe use of forest biodiversity. :17-20. Montreal, Canada, Montreal, Canada, Secretariat of the Convention on Biological Diversity. Secretariat of the Convention on Biological Diversity.