Literature references
1 literature reference for Betula delavayi var. polyneura:
Author: | – |
---|---|
Year: | 1979 |
Title: | – |
Source: | In: Acta Phytotax. Sin. 17(1): 90 |
1 literature reference for Betula delavayi var. polyneura:
Author: | – |
---|---|
Year: | 1979 |
Title: | – |
Source: | In: Acta Phytotax. Sin. 17(1): 90 |