JOUAUST, Raymond. Le Ferro-Magnétisme, applications industrielles. 1911.
JOUAUST, Raymond.
Le Ferro-Magnétisme, applications industrielles.
Paris, Octave Doin, 1911.
12mo (175x120 mm), (10)-410-xii pages. binding : Full cloth from the publisher. Cloth slightly dirty. Fresh copy otherwise.
First edition. Raymond Jouaust (1875-1949) was one of the pioneers of the applications of radioelectricity to astronomy and chronometry (Obituary notice by B. Decaux, Annales Francaises de Chronometrie, vol. 20, pp. 134-136, 1950 ).