Jones, T. G. <br/><br/>
Practical navigation for second mates / 

 - 3rd ed. 
 - Glasgow  Brown,Son & Ferguson  1974 
 - vii, 187 p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seamanship
<br/><br/><label>Dewey Class. No.: </label>623.89   / J762