Cet ouvrage d crit l'exp rience qui a permis de d terminer avec une grande pr cision la valeur du m tre en termes de longueurs d'ondes lumineuses. Cette exp rience a t r alis e par Albert Abraham Michelson et Charles douard Guillaume et constitue une avanc e majeure dans la science de la mesure. Ce livre est crit en fran ais.
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