Coast Guard polar icebreaking operations
Subtitle: hearing before the Subcommittee on Merchant Marine of the Committee on Commerce, Science, and Transportation, United States Senate, Ninety-eighth Congress, second session, on Coast Guard icebreaking operations in the Polar and near Polar regions, April 11, 1984.
Series: S. hrg -- 98-745.
Publisher: U.S. G.P.O.
Published: 1984
Place of publication: Washington
Language: eng
Number of pages: 46
Subjects: United States. -- Coast Guard.; Ice breaking operations.; Ice-breaking vessels.
Notes: Distributed to some depository libraries in microfiche.

"Serial no. 98-68."