Cornell blue book of questions and answers for third mates 

 - [S.l.]  [s.n.]  0 
<br/><br/><label>ISBN: </label>249209 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seamanship
<br/><br/><label>Dewey Class. No.: </label>623.88  / COR