Freshwater algae and the purification of water supplies.

Míreanna comhchosúla

• The diatoms of Woodburn Glen. With plate.
  de réir: Clapham, Mabel
  Foilsithe / Cruthaithe: (1928)
• The ecology of rock pools.
  de réir: Clapham, Mabel
  Foilsithe / Cruthaithe: (1926)
• Recent practice in the purification and softening of public water supplies.
  de réir: Uren, F. C.
  Foilsithe / Cruthaithe: (1918)
• The purification of water by sterilization.
  de réir: Byrne, T. B.
  Foilsithe / Cruthaithe: (1944)
• Water supply, The.
  Foilsithe / Cruthaithe: (1867)