Chamier, John.
Safety and seamanship / John Chamier. - London : Adlard Coles, 1976. - vii, 216 p. - Seamark series. .
0229115012
Seamanship.
Merchant marine--Safety measures.
Navigation--Safety measures.
Ships--Safety regulations.
Safety and seamanship / John Chamier. - London : Adlard Coles, 1976. - vii, 216 p. - Seamark series. .
0229115012
Seamanship.
Merchant marine--Safety measures.
Navigation--Safety measures.
Ships--Safety regulations.