A Description of the Safety Lamp, Invented by George Stephenson. to Which Is Added, an Account of the Lamp Constructed by Sir H. Davy. With a . Papers, with Other Documents, Relating to Th
Автор:George Stephenson Год: 2011 Издание:Книга по Требованию Страниц: 94 ISBN: 9785877334984 Воспроизведено в оригинальной авторской орфографии.
