Economic instruments for sustainable resource management: The case of Botswana 's water resources Author Arntzen J. Journal/Series Ambio | Vol. 24(6); 335 - 342; 8 p. Date 1995 Source IUCN (ID: ANA-056731) Publisher | Place of publication Pergamon Journals | Oxford, UK Language English Country/Territory Botswana Subject Water Keyword Freshwater resources management