| 其他書名 | A Survey of Public Opinion in Wisconsin, 1979 : Supplement, Survey Sample, Questionnaire and Printout of Results |
| 出版 | Wisconsin Department of Transportation, 1979 |
| URL | http://books.google.com.hk/books?id=BrtqAAAAMAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |