Title: Fundamental measures and constants for science and technology
Subjects: Physical measurements, Units, Eenheden, Natuurwetenschappen, Science, Mernoki tudomanyok, Natuurconstanten, Mertekegysegek, Units of measurement, Allandok, Termeszettudomanyok, Constantes physiques, Weights and Measures, Technology, Mesures physiques, Unites de mesure