| 其他書名 | An Analysis of Dane County's Income Growth, 1929-1967, and a Comparison to National Averages |
| 出版 | Graduate School of Business, Bureau of Business Research and Service, University of Wisconsin, 1969 |
| URL | http://books.google.com.hk/books?id=63s5f7LvMG8C&hl=&source=gbs_api |