Bibliographic Detail
Gregory, W., 1855
Reference:
Gregory, W. (1855). On some new species of British freshwater Diatomaceae, with remarks on the value of certain specific characters. Proceedings of the Botanical Society of Edimburgh 1855: 38-41.
Reference:
Gregory, W. (1855). On some new species of British freshwater Diatomaceae, with remarks on the value of certain specific characters. Proceedings of the Botanical Society of Edimburgh 1855: 38-41.