Ocean & inland operator
Subtitle: license preparation course : formerly Marine operator course, books 1 & 2
By: Richard A. Block, editor.
Contributors: Block, Richard A. 1935-
Edition: Rev. ed. "D".
Publisher: Marine Education Textbooks
Published: 1979
Place of publication: Houma, LA
Language: eng
Subjects: Seamanship.; Boats and boating.; Seamanship -- Miscellanea.; Boats and boating -- Miscellanea.
Other titles: Ocean and inland operator.
Notes: Cover title.
Caption title: Inland and ocean operator.