Rules and regulations for marine engineering for prior to July 1, 1935
Subtitle: (Title 46, C.F.R., Parts 66, 67, 68, and 69); CG/270 : November 19, 1952
Publisher: U.S. G.P.O.
Published: 1953
Place of publication: Washington
Language: eng
Number of pages: 49
Subjects: Marine engineering