- Output of Metal Selenium in the World in 1987Jan 15, 1988
- Output of Metal Selenium in the World in 1986Jan 15, 1987
- Output of Metal Selenium in the World in 1985Jan 15, 1986
- Output of Metal Selenium in the World in 1984Jan 15, 1985
- Output of Metal Selenium in the World in 1983Jan 15, 1984
- Output of Metal Selenium in the World in 1982Jan 15, 1983
- Output of Metal Selenium in the World in 1981Jan 15, 1982
- Output of Metal Selenium in the World in 1980Jan 15, 1981
- Output of Metal Selenium in the World in 1979Jan 15, 1980
- Output of Metal Selenium in the World in 1978Jan 15, 1979
- Output of Metal Selenium in the World in 1977Jan 15, 1978
- Output of Metal Selenium in the World in 1976Jan 15, 1977
- Output of Metal Selenium in the World in 1975Jan 15, 1976
- Output of Metal Selenium in the World in 1974Jan 15, 1975
- Output of Metal Selenium in the World in 1973Jan 15, 1974
- Output of Metal Selenium in the World in 1972Jan 15, 1973
- Output of Metal Selenium in the World in 1971Jan 15, 1972
- Output of Metal Selenium in the World in 1970Jan 15, 1971
- Output of Metal Selenium in the World in 1969Jan 15, 1970
- Output of Metal Selenium in the World in 1968Jan 15, 1969
- Output of Metal Selenium in the World in 1967Jan 15, 1968
- Output of Metal Selenium in the World in 1966Jan 15, 1967
- Output of Metal Selenium in the World in 1965Jan 15, 1966
- Output of Metal Selenium in the World in 1964Jan 15, 1965
- Output of Metal Selenium in the World in 1963Jan 15, 1964
- Output of Metal Selenium in the World in 1962Jan 15, 1963
- Output of Metal Selenium in the World in 1961Jan 15, 1962
- Output of Metal Selenium in the World in 1960Jan 15, 1961
- Output of Metal Selenium in the World in 1959Jan 15, 1960
- Output of Metal Selenium in the World in 1958Jan 15, 1959