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david j kusler
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Impact of changing technology on refractories consumption
David J. Kusler · U.S. Bureau of Mines; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.
68 sayfa · 1970
Refractories industry
Demand for platinum to reduce pollution from automobile exhausts
David J. Kusler · Bureau of Mines
32 sayfa · 1972
Platinum / Motor vehicles / Pollution control devices / Automobiles / Motors