A short history of weighing /

Eitemau Tebyg

• Weighing and proportioning of bulk solids /
  gan: Colijn, Hendrik
  Cyhoeddwyd: (1975)
• The science of measurement : a historical survey /
  gan: Klein, H. Arthur
  Cyhoeddwyd: (1988)
• The world of measurements : masterpieces, mysteries and muddles of metrology /
  gan: Klein, H. Arthur
  Cyhoeddwyd: (1974)
• How much and how many; the story of weights and measures.
  gan: Bendick, Jeanne
  Cyhoeddwyd: (1960)
• Reading the numbers : a survival guide to the measurements, numbers, and sizes encountered in everyday life /
  gan: Blocksma, Mary
  Cyhoeddwyd: (1989)