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Emerging trends in the world phosphate market / Edwin A. Harre (Circular number Z ; 228)

Emerging trends in the world phosphate market / Edwin A. Harre (Circular number Z ; 228)
Microform図書
1987<YCA-Y 3.T 25:4/Z-228>
National Diet Library
  • Subject HeadingFertilizer industry -- United States Phosphate industry -- United States

Phosphate rock / by W.F. Stowasser (Mineral commodity profiles)

Phosphate rock / by W.F. Stowasser (Mineral commodity profiles)
Microform図書
1983<YCA-I 28.37/3:P 56/2/983>
National Diet Library
  • Subject HeadingPhosphate industry -- United States Phosphate rock -- Economic as...

Environmental impact guidelines for new source phosphate fertilizer manufacturing facilities.

Environmental impact guidelines for new source phosphate fertilizer manufacturing facilities.
Paper図書
U.S. Environmental Protection Agency, Office of Federal Activities1981.<PA561-8>
National Diet Library
  • Subject Heading...United States. Phosphate industry -- United States -- Waste disposal. Phosphate ...

Environmental impact guidelines for new source non-fertilizer phosphate manufacturing facilities.

Environmental impact guidelines for new source non-fertilizer phosphate manufacturing facilities.
Paper図書
U.S. Environmental Protection Agency, Office of Federal Activities1981.<PA225-179>
National Diet Library
  • Subject Heading...United States. Phosphate industry -- United States -- Waste disposal. Phosphate ...

Technology, employment, and output per man in phosphate-rock mining, 1880-1937

Technology, employment, and output per man in phosphate-rock mining, 1880-1937
Paper図書
by A. Porter Haskell, Jr. and O.E. KiesslingWorks Progress Administration, National Research Project1938
Other Libraries in Japan
  • Subject Heading... United States Phosphate industry -- United States Mining machinery Miners -- Un...
  • Subject Heading (ID)... United States Phosphate industry -- United States Mining machinery Miners -- Un...

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