Algae Divisions Educational Wall Poster

Colorful 24" x 36" poster shows nine algae divisions: Cyanobacteria; Chlorophyta; Euglenophyta; Dinophyta; Cryptophyta; Bacillariophyta; Chrysophyta; Xanthophyta/Phaeophyta; and Rhodophyta. Great for offices, classrooms, and labs. Free with purchase of AWWA Manual M57, Algae: Source to Treatment (No. 30057).