| 其他書名 | Summary of Remarks by Gwynn Garnett, Administrator, Foreign Agricultural Service, at 6th Annual Meeting of National Association of Wheat Growers, Multnomah Hotel, Portland, Oregon, February 3, 1956 |
| 出版 | U.S. Department of Agriculture, Foreign Agricultural Service, 1956 |
| URL | http://books.google.com.hk/books?id=g1R0vgAACAAJ&hl=&source=gbs_api |