Yazar
jan bojo
6 cilt bulundu.
Jan Bojö, Jan Bojö, Karl-Göran Mäler, Lena Unemo · Kluwer Academic Publishers
194 sayfa · 1899
Economic development / Environmental aspects / Environmental aspects of Economic development / Environmental economics / Economics - General
Jan Bojö · Co-ordination Unit, SADCC Soil and Water Conservation and Land Utilization Programme
61 sayfa · 1987
Cost effectiveness / Soil conservation projects / Water conservation projects
Jan Bojö · Stockholm School of Economics
352 sayfa · 1991
Agricultural conservation / Cost effectiveness / Economic aspects of Land degradation / Economic aspects of Soil erosion / Land degradation
Jan Bojö · Co-ordination Unit, SADCC Soil and Water Conservation and Land Utilization Programme
33 sayfa · 1986
Cost effectiveness / Soil conservation projects / Water conservation projects
Jan Bojö · Co-ordination Unit, SADCC Soil and Water Conservation and Land Utilization Programme
36 sayfa · 1986
Cost effectiveness / Soil conservation projects / Water conservation projects
Jan Bojö, World Bank. Africa Regional Office. Technical Department. Environmentally Sustainable Development Division · Environmentally Sustainable Development Division, Technical Dept., Africa Region (AFTES), the World Bank
15 sayfa · 1995
Sustainable development / Environmental policy / World Bank