| 其他書名 | Papers Presented at a Seminar Sponsored by the North-Central Land Tenure Research Committee and the Farm Foundation, Chicago, Illinois, November 1962 |
| 出版 | Department of Agricultural Economics, University of Illinois, 1962 |
| URL | http://books.google.com.hk/books?id=aa5QAQAAMAAJ&hl=&source=gbs_api |