Dictionary of quantities and units

Eitemau Tebyg

• Units of physical quantities and their dimentions
  gan: Sena, L A
  Cyhoeddwyd: (1972)
• Units of physical quantities and their dimensions
  gan: Sena, L A
  Cyhoeddwyd: (1972)
• Dictionary of quantities and units
  gan: Drazil, J. V.
  Cyhoeddwyd: (1971)
• A dictionary of scientific units; including dimensionless numbers and scales,
  gan: Jerrard, H. G.
  Cyhoeddwyd: (1972)
• Units, dimensional analysis and physical similarity
  gan: Massey, B. S.
  Cyhoeddwyd: (1971)