Iron ores, Metalliferous minerals, Chemical analysis and testing, Determination of content, Vanadium, Conglomerates, Concentrates, Sintered products, Spectrophotometry, Complexing methods, Solvent extraction methods, Test specimens
Title in French
Minerais de fer. Dosage du vanadium. Mthode spectrophotomtrique la BPHA
Title in German
Eisenerze. Bestimmung des Vanadiumgehaltes. Spektralphotometrischer Verfahren mit BPHA