| 其他書名 | A Detailed Study of the Current Cost Factors Involved in the Maintenance of Orchards and the Handling of the Crop on 38 Representative Bearing Orchards, Payette District in Western Idaho |
| 出版 | U.S. Department of Agriculture, 1917 |
| URL | http://books.google.com.hk/books?id=QrnNzgEACAAJ&hl=&source=gbs_api |