Title: The dragon's blood tree of Socotra (Dracæna cinnabari Balf. fil.) /
Authors: Balfour, Isaac Bayley, 1853-1922.; Dobbie, James Johnstone.
Year: 1883
Subjects: Dracaena.
Contents: The dragon's blood tree of Socotra (Dracæna cinnabari Balf. fil.) (p. 619-623) -- On a red resin from Dracæna cinnabari (p. 624-629).