Concepedia
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Publications
1
Citations
30
H-Index
Active since
1941
E. John Center is an author specializing in phosphorus determination, ore mineralogy, and elemental analysis.
Publications per year
1941–1941
Colorimetric Determination of Phosphorus in Iron Ore
H. H. Willard, E. John Center · Industrial & Engineering Chemistry Analytical Edition · 1941 · 30 citations
Natural Sciences, Chemistry, Mining Engineering +15
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