Showing 1 - 2 results of 2 for search 'Cockcroft, A. N. (Alfred Norman)', query time: 0.01s Refine Results
  1. 1
    Magnetic compass deviation and correction a manual of the theory of the deviations and mechanical correction of magnetic compasses in ships
    by Denne
    Published 1979
    Other Authors: “…Cockcroft, A. N. (Alfred Norman)…”
  2. 2
    Nicholls's seamanship and nautical knowledge
    by Nicholls
    Published 1997
    Other Authors: “…Cockcroft, A. N. (Alfred Norman)…”
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