About VANCE G P
About Mobil Research & Development Corp., Texas
About GOODWIN M J
About USCG, Connecticut
About GRACEWSKI A S
About USCG, Washington, D.C.
About Proceedings. Ship Technology and Research (STAR) Symposium
About icebreaker
About Ship performance
About アメリカ
About 船
About 砕氷
About 試験