| 其他書名 | The St. Lawrence River System and Connecting Waters (pursuant to Section 56 of the Industrial Relations and Disputes Investigation Act.) |
| 出版 | Queen's Printer and Controller of Stationery, 1963 |
| URL | http://books.google.com.hk/books?id=MkIdAQAAMAAJ&hl=&source=gbs_api |