| 其他書名 | A Review and Evaluation of Approaches for Management |
| 出版 | College of Forestry and the Agricultural Experiment Station, Institute of Agriculture, Forestry, and Home Economics, University of Minnesota, 1987 |
| URL | http://books.google.com.hk/books?id=dJEsAQAAMAAJ&hl=&source=gbs_api |