Iron ores, Metalliferous minerals, Sampling methods, Bias, Experimental data, Measurement characteristics, Statistical methods of analysis, Data sampling, Test specimens, Inspection
Title in French
Minerais de fer. Mthodes exprimentales de contrle de lerreur systmatique dchantillonnage
Title in German
Eisenerze. Experimentelle Methoden zur berprfung der Einseitigkeit der Probenahme