Principles and use of surveying instruments /

Eitemau Tebyg

• Principles and use of surveying instruments
  gan: Clendinning
  Cyhoeddwyd: (1950)
• Principles and use of Surveying Instruments
  gan: Clendinning, J
  Cyhoeddwyd: (1979)
• Principles and use of surveying instruments /
  gan: Clendinning, J.
  Cyhoeddwyd: (1959)
• Principlesof surveying /
  gan: Clendinning, J.
  Cyhoeddwyd: (1960)
• Surveying instruments and their operational principles
  gan: Fialovszky, Lajos
  Cyhoeddwyd: (1991)