| 其他書名 | Report of the Community and Organization Research Institute "Blue Ribbon Panel" for the Legislature of the State of California |
| 出版 | Office of the Director, California Water Resources Center, University of California, 1975 |
| URL | http://books.google.com.hk/books?id=WV5LKwB_D7sC&hl=&source=gbs_api |