III. A Contribution to the Freshwater Algae of Ceylon.
Open Access
- 1 March 1902
- journal article
- Published by Oxford University Press (OUP) in Transactions of the Linnean Society of London. 2nd Series: Botany
- Vol. 6 (3) , 123-215
- https://doi.org/10.1111/j.1095-8339.1902.tb00276.x