On Two New Species of Populus from Darjeeling.
Open Access
- 1 November 1906
- journal article
- Published by Oxford University Press (OUP) in Journal of the Linnean Society of London, Botany
- Vol. 37 (262) , 407-409
- https://doi.org/10.1111/j.1095-8339.1906.tb00844.x