P. J. Flanagan

1940

• Parameters of water quality
• Transport in Ireland, 1880-1910
• Water quality in Ireland 1987-1990
• A Handbook on implementation for sanitary authorities
• A handbook on implementation for sanitary authorities
• The national survey of Irish rivers
• The quality of drinking water in Ireland
• The quality of drinking water in Ireland
• The quality of drinking water in Ireland
• The quality of drinking water in Ireland
• The quality of drinking water in Ireland