Literature references
1 literature reference for Pinus ponderosa (Sudw.) Sarg.:
Author: | Sarg. |
---|---|
Year: | 1897 |
Title: | – |
Source: | In: Silva N. Amer. 11: 81. 1897. |
1 literature reference for Pinus ponderosa (Sudw.) Sarg.:
Author: | Sarg. |
---|---|
Year: | 1897 |
Title: | – |
Source: | In: Silva N. Amer. 11: 81. 1897. |