Estimating the value of ecotourism; in the Djoudj National Bird Park in Senegal Estimating the value of ecotourism; in the Djoudj National Bird Park in Senegal

by 88302 Ly, O.K., 49095 Bishop, J.T., Moran, D. 96346, 61188 Dansokho, M., 18565 UICN, Gland (Suiza)
Published 2006