Secondary Port Calculations

£3.75QTY
In stock
£3.75QTY
In stock

Helpful when calculating the high and low water times and heights of a secondary port from a standard port.

  • Stock code RB0479
  • Author R A Dearn
  • Publisher Anchor Light
  • ISBN 9781906594091
  • Edition date 2010
  • Publication details A5 Laminated card

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