22162

The value of the Okavango delta: A natural resource accounting approach

R M Hassan استاد مشاور , S Blignaut استاد راهنما

University oF Pretoria

نامعلوم

PhD )Agricultural Economics( )Agricultural Economics, Extension and Rural Development(

0

2006

Economic conditions , Environmental economics , valuations , Botswana , Accounting , Okavango river delta , composition of wild herbivores , Natural resources , Vegetation , FRAMEWORK , socio-economic

01

انگليسي