Category:Protected areas disestablished in 1980From Wikipedia, the free encyclopedia Environment portal 19531954196419731978198019911993199920042006 1930s1940s1950s1960s1970s1980s1990s2000s2010s2020s2030s See also: Category:Protected areas established in 1980
Environment portal 19531954196419731978198019911993199920042006 1930s1940s1950s1960s1970s1980s1990s2000s2010s2020s2030s See also: Category:Protected areas established in 1980