| 其他書名 | Weekly Magazine of the United States Department of Agriculture, Foreign Agricultural Service, U.S. Department of Agriculture |
| 出版 | U.S. Department of Agriculture. The Service, 1984 |
| URL | http://books.google.com.hk/books?id=TEFoL5_yRxkC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |