Cleve P.T. 1897. A treatise on the phytoplankton of the Atlantic and its tributaries and on the periodical changes of the plankton of Skagerak. Upsala Nya Tidnings Aktiebolags Tryckeri, Upsala, 27 pp.
43981
Cleve, P. T.
1897
A treatise on the phytoplankton of the Atlantic and its tributaries and on the periodical changes of the plankton of Skagerak