CASSIE, V. REVISED CHECKLIST OF THE FRESHWATER ALGAE OF NEW ZEALAND (EXCLUDING DIATOMS AND CHAROPHYTES) PART - Wellington : Water & soil publications [date of publication not identified] - Various pagin - Water & Soil Technical publication No. 26 . ENG ISBN: 0110-4144 Subjects--Topical Terms: FRESHWATER ALGAE - N. ZEALAND.