Blar i HD på emneord "Krystallinsk silika"
Viser treff 1-2 av 2
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On the determination of crystalline silica in the presence of amorphous silica
(HD; 778/78, Research report, 1978) -
X-ray powder diffractometry : part II : microanalysis of crystalline silica
(HD; 796/79, Research report, 1979)