. "420-442" . "3" . . "im September 1999 ver\u00F6ffentlichter wissenschaftlicher Artikel"@de . "Environmental Change in the Kalahari: Integrated Land Degradation Studies for Nonequilibrium Dryland Environments"@nl . "Environmental Change in the Kalahari: Integrated Land Degradation Studies for Nonequilibrium Dryland Environments"@en . . . . . . . "Environmental Change in the Kalahari: Integrated Land Degradation Studies for Nonequilibrium Dryland Environments"@en . "Environmental Change in the Kalahari: Integrated Land Degradation Studies for Nonequilibrium Dryland Environments"@nl . . . . "A. Louise Heathwaite" . . . . "Environmental Change in the Kalahari: Integrated Land Degradation Studies for Nonequilibrium Dryland Environments"@en . "89" . . "Environmental Change in the Kalahari: Integrated Land Degradation Studies for Nonequilibrium Dryland Environments"@nl . . "Environmental Change in the Kalahari: Integrated Land Degradation Studies for Nonequilibrium Dryland Environments"@en . . . "David S.G. Thomas" . "10.1111/0004-5608.00156" . . "wetenschappelijk artikel"@nl . "\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 \u0432\u0435\u0440\u0435\u0441\u043D\u0456 1999"@uk . "article by Andrew J Dougill et al published September 1999 in Annals of the American Association of Geographers"@en . . . "1999-09-01T00:00:00Z"^^ . .