Download or read book Le Chemin de Fer du Saint Gothard sous le rapport technique Calcul du rendement A report drawn up by A Beckh and R Gerwig written by A. BECKH (Ingénieur-en-chef du Nord-Est Suisse, and GERWIG (R.)) and published by . This book was released on 1865 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt: