Langeraar, W.,    1915- <br/><br/>
Surveying and charting of the seas /    
W. Langeraar. 
 - Amsterdam :   Elsevier,   1984. 
 - xvii, 612 p. :    ill. ;    26 cm. 
 - Elsevier oceanography series ;   37 .
<br/><br/>  Includes index. 
<br/><br/>Bibliography: (p. 591-603). 
<br/><br/><label>ISBN: </label>0444422781 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Nautical charts.--------<br/>Cartography.--------
<br/><br/><label>Dewey Class. No.: </label>623.8920222 LAN