The Bacteriological Examination of Surface Wells

Eitemau Tebyg

• Proposed Method for the Bacteriological Examination of Flat Surfaces
  gan: Walter, William G., et al.
  Cyhoeddwyd: (1941)
• Neutral-Red in the Routine Bacteriological Examination of Water
  gan: Savage, William G.
  Cyhoeddwyd: (1901)
• The Pathogenicity of B. coli in Relation to the Bacteriological Examination of Water
  gan: Savage, William G.
  Cyhoeddwyd: (1903)
• Bacteriological Examination of Tidal Mud as an Index of Pollution of the River
  gan: Savage, William G.
  Cyhoeddwyd: (1905)
• Observations on a Series of Bacteriological Examinations of Tube Well Water in Rangoon
  gan: Mackey, G., et al.
  Cyhoeddwyd: (1929)