Literature references
1 literature reference for Pinus nigra Georgev.:
Author: | Georgev. |
---|---|
Year: | 1931 |
Title: | – |
Source: | In: Oesterr. Bot. Z. 80: 336. 1931. |
1 literature reference for Pinus nigra Georgev.:
Author: | Georgev. |
---|---|
Year: | 1931 |
Title: | – |
Source: | In: Oesterr. Bot. Z. 80: 336. 1931. |