1827) edited the complete works of his mother in seventeen volumes (Paris, 1820-1821), with a notice by Mme Necker de Saussure, and the edition was afterwards republished in a compacter form, and, supplemented by some Ouvres inedites, is still obtainable in three volumes, large 8vo (Didot).
Among the scientific celebrities were de Saussure, the most many-sided of all; de Candolle and Boissier, the botanists; Alphonse Favre and Necker, the geologists; Marignac, the chemist; Deluc, the physicist, and Plantamour, the astronomer.
De Saussure הגייה עם משמעויות, מילים נרדפות, הפכים, תרגומים, משפטים ועוד