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A Survey of Commercial Cattle Farmers in Semi-arid Rangelands of Namibia on Risk, Management and Sustainability
Olbrich, Roland, (2012)
The private and public insurance value of conservative biodiversity management
Baumgärtner, Stefan, (2006)
Agro-biodiversity as natural insurance and the development of financial insurance markets
Baumgärtner, Stefan, (2007)