| 其他書名 | Address by Louis F. Herrmann, Head, Dairy Section, Market Organization and Costs Branch, Marketing Research Division, Before Dairy Seminar, University of Massachusetts, Amherst, Mass., Jan. 22, 1959 |
| 出版 | United States, Department of Agriculture, Agricultural Marketing Service, 1959 |
| URL | http://books.google.com.hk/books?id=EeudswEACAAJ&hl=&source=gbs_api |