Butcher, R. W. Introductory account of the smaller algae of British coastal waters: :Introduction and Chlorophyceae.
Chicago Edition CitationButcher, R. W. Introductory Account of the Smaller Algae of British Coastal Waters: :Introduction and Chlorophyceae.
MLA Edition CitationButcher, R. W. Introductory Account of the Smaller Algae of British Coastal Waters: :Introduction and Chlorophyceae.
Warning: These citations may not always be 100% accurate.