| 其他書名 | A Report Upon Some Cooperative Work with the Normal Schools of Washington, with Notes on School-garden Methods Followed in Other American Cities |
| 出版 | U.S. Government Printing Office, 1905 |
| URL | http://books.google.com.hk/books?id=CMzErOxRwngC&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |