| 其他書名 | A Guideline for Local Officials : Staff Report : Indiana Heartland Coordinating Commission Planning Agenda for Regional Coordination, 1973-1974 : February 1974 |
| 出版 | Indiana Heartland Coordinating Commission, 1974 |
| URL | http://books.google.com.hk/books?id=xswfAQAAMAAJ&hl=&source=gbs_api |