| 其他書名 | Additions to the List of Specimens Collected in Amador, Calaveras & Alpine Counties, California, at Altitudes from 200 Up to 9000 Feet |
| 出版 | éditeur non identifié, 1896 |
| URL | http://books.google.com.hk/books?id=CsEYAAAAYAAJ&hl=&source=gbs_api |
| EBook | FULL_PUBLIC_DOMAIN |