| 其他書名 | Its Origin, Organization and Progress, 1924-1935, with Some Reference to the Alberta and Manitoba Pools and to the Pools' Central Selling Agency |
| 出版 | United Farmers of Canada, 1947 |
| URL | http://books.google.com.hk/books?id=XwJgAAAAIAAJ&hl=&source=gbs_api |