| 1. | Tour Guiding Research : Insights, Issues and Implications / Weiler, BettyAutor: Weiler, Betty; Black, Rosemary Co col. autor sec.: ; United Nations Environment Programme COTA(S): 16742 |  | |
| 2. | On the rim of inspiration: performance of AWF tourism enterprises in Botswana and Rwanda / Rosemay Black and Patrick Brandful CobbinahAutor: Black, Rosemary Coautor: ; Cobbinah, Patrick Brandful COTA(S): RE-926 |  | |