| 其他書名 | Proceedings of a Seminar on the Opportunity and Role of the Rural Sociologist in Contemporary Agriculture and Rural Life, November 13, 1958, Chicago, Ill |
| 出版 | Department of Agricultural Economics, University of Illinois College of Agriculture, 1958 |
| URL | http://books.google.com.hk/books?id=vOVQAQAAMAAJ&hl=&source=gbs_api |