Note 5 — Chapter V
Reading edition
Present average of the tonnage of ships of the commercial marine is 380 to 400 tons. The calculation supposes a commercial year of 300 days, and that the same number of ships arrive daily.
Reading edition
Present average of the tonnage of ships of the commercial marine is 380 to 400 tons. The calculation supposes a commercial year of 300 days, and that the same number of ships arrive daily.