| 其他書名 | A Study of the Effects of Three Influencing Factors Upon the Mechanical Properties of the Wood of White Ash, (Fraxinus Americana, L.) |
| 出版 | Purdue University Agricultural Experiment Station, 1956 |
| URL | http://books.google.com.hk/books?id=XKNQAQAAMAAJ&hl=&source=gbs_api |