(1946). Vol. 18, № 10; Industrial and Engineering Chemistry. Analytical edition. 1946.
Chicago Style (17th ed.) CitationVol. 18, № 10; Industrial and Engineering Chemistry. Analytical Edition. 1946, 1946.
ציטוט MLAVol. 18, № 10; Industrial and Engineering Chemistry. Analytical Edition. 1946, 1946.
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