| 其他書名 | Some Efects of Farm Size, Cotton Prices and Land Values on the Ability to Defray Water Costs |
| 出版 | Texas Agricultural Experiment Station, Department of Agricultural Economics and Rural Sociology, 1970 |
| URL | http://books.google.com.hk/books?id=hl5oIJX44g8C&hl=&source=gbs_api |