其他書名 | And at a Joint Meeting of the American Society of Civil Engineers and the American Institute of Mining Engineers at Philadelphia, on June 19th and 20th, 1876 |
出版 | The Institute, 1876 |
URL | http://books.google.com.hk/books?id=ZBo_rFrLBRsC&hl=&source=gbs_api |
EBook | FULL_PUBLIC_DOMAIN |