Literature references
2 literature references:
| Author: | Eckenwalder, J. |
|---|---|
| Year: | 2009 |
| Title: | Conifers of the world |
| Source: | Timber Press, Portland, Oregon |
| Author: | Liu, T.S. |
|---|---|
| Year: | 1971 |
| Title: | A monograph of the genus Abies |
| Source: | Dept. of Forestry, National Taiwan University, Taipei |