| 其他書名 | The Dairy Products Rate Structure from Midwest and Eastern Origins to Eastern Markets and Their Relationship to Freight Rates on Feed |
| 出版 | University of Massachusetts, Department of Agriculture and Food Economics, 1963 |
| URL | http://books.google.com.hk/books?id=8KgxzgEACAAJ&hl=&source=gbs_api |