Series List (Emission: Commemorative, Printer: None)

Animals of Basse Casamance National Park (1)Animals of National Parks (2)Animals of Saloum Delta National Park (4)Basse Casamance National Park (7)Corals (4)Endangered Animals (2)Endangered Birds (6)Endangered Water Birds – Terns (4)Environment (1)Fauna of Niokolo-Koba National Park (7)Insects (1997) (6)International Hydrological Decade (1)International Tourist Year (1)Okinawa International Ocean Expo (1)Primates (6)Summer Olympic Games 1976 - Montreal (2)Tourism (1)World Food Day (1)Unknown (2)