Yazar
Walter De Boef
4 cilt bulundu.
Cilt sonuçları
Cultivating Knowledge
Walter De Boef, Kojo Amanor, Kate Wellard, Anthony Bebbington · ITDG Publishing
192 sayfa · 1993
Shifting cultivation
Community Biodiversity Management
Walter Simon De Boef, Abishkar Subedi, Nivaldo Peroni, Marja Thijssen · Routledge
422 sayfa · 2013
Biodiversity conservation / Ecosystem management