Moore, Dennis Alan.
International light, shape and sound signals / by D. A. Moore. - New York : Van Nostrand Reinhold, 1977, c1976. - 143 p. : ill. ; 25 cm.
0442260032 : $7.95
76052417
Collisions at sea.
Ships--Safety regulations.
Ships' lights.
Signals and signaling.
K1169 / .M66 1977
623.89
International light, shape and sound signals / by D. A. Moore. - New York : Van Nostrand Reinhold, 1977, c1976. - 143 p. : ill. ; 25 cm.
0442260032 : $7.95
76052417
Collisions at sea.
Ships--Safety regulations.
Ships' lights.
Signals and signaling.
K1169 / .M66 1977
623.89