- Output of Phosphate Rock in China and by Province and City in Sep. 1990Oct 15, 1990
- Output of Phosphate Rock in China and by Province and City in Aug. 1990Sep 15, 1990
- Output of Phosphate Rock in China and by Province and City in Jul. 1990Aug 15, 1990
- Output of Phosphate Rock in China and by Province and City in Jun. 1990Jul 15, 1990
- Output of Phosphate Rock in China and by Province and City in May. 1990Jun 15, 1990
- Output of Phosphate Rock in China and by Province and City in Apr. 1990May 15, 1990
- Output of Phosphate Rock in China and by Province and City in Mar. 1990Apr 15, 1990
- Output of Phosphate Rock in China and by Province and City in Feb. 1990Mar 15, 1990
- Output of Phosphate Rock in China and by Province and City in Jan. 1990Feb 15, 1990
- Export Amount of Phosphate Rock in United States in 1989Jan 15, 1990
- Export Amount of Phosphate Rock in United States in 1988Jan 15, 1989
- Export Amount of Phosphate Rock in United States in 1987Jan 15, 1988
- Export Amount of Phosphate Rock in United States in 1986Jan 15, 1987
- Export Amount of Phosphate Rock in United States in 1985Jan 15, 1986
- Export Amount of Phosphate Rock in United States in 1984Jan 15, 1985
- Export Amount of Phosphate Rock in United States in 1983Jan 15, 1984
- Export Amount of Phosphate Rock in United States in 1982Jan 15, 1983
- Export Amount of Phosphate Rock in United States in 1981Jan 15, 1982
- Export Amount of Phosphate Rock in United States in 1980Jan 15, 1981
- Export Amount of Phosphate Rock in United States in 1979Jan 15, 1980
- Export Amount of Phosphate Rock in United States in 1978Jan 15, 1979
- Export Amount of Phosphate Rock in United States in 1977Jan 15, 1978
- Export Amount of Phosphate Rock in United States in 1976Jan 15, 1977
- Export Amount of Phosphate Rock in United States in 1975Jan 15, 1976
- Export Amount of Phosphate Rock in United States in 1974Jan 15, 1975
- Export Amount of Phosphate Rock in United States in 1973Jan 15, 1974
- Export Amount of Phosphate Rock in United States in 1972Jan 15, 1973
- Export Amount of Phosphate Rock in United States in 1971Jan 15, 1972
- Export Amount of Phosphate Rock in United States in 1970Jan 15, 1971
- Export Amount of Phosphate Rock in United States in 1969Jan 15, 1970