Este libro es un manual de construcción y operación de líneas de ferrocarril. Escrito por Faustino Bastus, un experto en el tema, este libro es una herramien

This is a reproduction of the original artefact. Generally these books are created from careful scans of the original. This allows us to preserve the book accur

This is a reproduction of a book published before 1923. This book may have occasional imperfections such as missing or blurred pages, poor pictures, errant mark