Stockholm, Askergren, 1768. *** Edition originale. Johan Gottschalk Wallerius (1709-1785) "published his lectures on metallurgy as "Elementa metallurgiae" (Stockholm, 1768) "which ... has cost me innumerable experiments and much trouble." DSB 14, 144. Titre gravé et une planche dépliante. Deux petits manques de cuir aux deux derniers caissons, charnière fendue..... More