Brandon, Katrina Ecotourism and conservation : A review of key issues / Katrina Brandon. -- Washington : World Bank, 1996. -- 70 s. ; 28 cm. -- (Environment Department papers ; paper no. 033). -- (brož.) : 6,50

1. monografie

379.83:504+65.012.4:504+504+502.21+338.48+(048.8)
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