Plant, Richard M. <br/><br/>
Formulae for the mariner / 
Richard M. Plant. 
 - 2nd ed. 
 - Centreville, Md. :  Cornell Maritime Press,  1986. 
 - xiv, 93 p. :  ill., tables ;  28 cm. +  pbk. 
<br/><br/><label>ISBN: </label>0870333615 
<br/><br/><label>LCCN: </label>86047710 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Seamanship<br/>Navigation--Mathematics.
<br/><br/><label>Dewey Class. No.: </label>623.880151