treatise on the British freshwater algae
Subtitle: in which are included all the pigmented protophyta hitherto found in British freshwaters
By:  by G.S. West.
Contributors: Fritsch, F. E.
Edition: New & rev. ed, in great part rewritten by F. E. Fritsch.
Publisher: Cambridge U. P.
Published: 1927
Language: eng
Number of pages: 534
Notes: Previous ed., 1904.