Pamatky a priroda : casopis Statni Pamatkove Pece a Statni Ochrany Prirody = Journal of the State Monuments and Nature Conservancy
Restoration of wetlands in Lumbini : proceedings of the planning workshop on the restoration of wetlands in Lumbini 1997 Bhandari, Bishnu |
Zoning and environmental management plan for Angkor. Background report on wildlife 1993 Salter, Richard E. (Richard Edward) |
Classification et utilisation des espaces naturels protégés et des aires culturelles 1973 Dasmann, Raymond Fredric |