Showing 1 - 2 results of 2 for search 'Great Britain. Ordnance Survey', 查询时间: 0.01s Refine Results
  1. 1
    Conference of Commonwealth Surveyors, 1991 : report of proceedings.
    会议录 图书
    出版 1991
    “...Great Britain. Ordnance Survey...”
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  2. 2
    The precise alignment survey of a 5km radio telescope aerial array for the Cavendish Laboratory, Cambridge University /
    图书
    出版 1974
    “...Great Britain. Ordnance Survey...”
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