Managing tourism in natural World Heritage sites : report of the International Workshop held in Dakar, Senegal, 22-26 November 1993
1994
World Heritage
Kakadu : a world heritage of unsurpassed beauty
1986
Ovington, Derrick |
Australia's World Heritage sites
1985
Serventy, Vincent |
Geological and landscape conservation : proceedings
1994
Green, Chris |
Harley, Mike |
Knill, John |
O'Halloran, Des |
Stanley, Mick |