"Estimating the potential role of commercial over-harvesting in resource viability: a case study of five useful tree species in South Africa"@nl . . "Estimating the potential role of commercial over-harvesting in resource viability: a case study of five useful tree species in South Africa"@nl . . "G. Guthrie" . "273-286" . . . "10.1002/LDR.652" . . . . . . "Estimating the potential role of commercial over-harvesting in resource viability: a case study of five useful tree species in South Africa"@en . . . . "16" . . "Estimating the potential role of commercial over-harvesting in resource viability: a case study of five useful tree species in South Africa"@en . . . "3" . "Estimating the potential role of commercial over-harvesting in resource viability: a case study of five useful tree species in South Africa"@en . . "R. Main" . "article scientifique publi\u00E9 en 2005"@fr . "\u043D\u0430\u0443\u043A\u043E\u0432\u0430 \u0441\u0442\u0430\u0442\u0442\u044F, \u043E\u043F\u0443\u0431\u043B\u0456\u043A\u043E\u0432\u0430\u043D\u0430 \u0443 2005"@uk . . . "Estimating the potential role of commercial over-harvesting in resource viability: a case study of five useful tree species in South Africa"@nl . "Estimating the potential role of commercial over-harvesting in resource viability: a case study of five useful tree species in South Africa"@en . . . "wetenschappelijk artikel"@nl . . . "\u0570\u0578\u0564\u057E\u0561\u056E"@hy . "C. M. Shackleton" . "im Jahr 2005 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . . . "article"@en . . "2005-01-01T00:00:00Z"^^ .