MAGNIER-BÉDU , Ingénieur-Constructeur à Groslay ( Seine et Oise ) ( éditeur ) :
Reference : 42055
Groslay ( dépt. Seine-et-Oise ), s.d. ( ca. 1912-1913) , in-8°, 23,5 x 15,5 cm, 131 pp, black/white ills. on every page, printed on glossy paper , bound in publisher's half cloth with gilt lettering on the front-cover . Finely preserved trade catalogue of agricultural machinery, mainly ploughs and other soil treatment equipment. On page 7 is shown a test of a plough drawn by 12 oxen (!).