[422598]   
BELETE, Zewdu
Willingness-to-pay for protecting endangered environments the case of Nechsar National Park / Zewdu Belete, Yemesrach Assefa. - Addis Ababa : OSSREA, 2003. - 31 p.
Descritores: Polítca ambiental | Parque nacional | África
Cota: EA.CAF 5 BEL*Wil|ISCTE