NNotes on freshwater algaeNotes on freshwater algaede W. WestEdiciones (3)Notes on freshwater algae (1903)inglésNotes on freshwater algae (1900)inglésNotes on freshwater algae (1898)inglésMás obras de W. WestA further contribution to the freshwater algae of the West IndiesOn some freshwater algae from the West IndiesThe Alga-flora of Yorkshire1901