Operational sea-level stations. 

 - Paris :  Unesco,  1983. 
 - Technical series / Intergovernmental Oceanographic Commission ;  23 .
 - Intergovernmental Oceanographic Commission technical series ;  23. .
<br/><br/> "Prepared by Dr. D.T. Pugh, Director of PSMSL and Miss H.E. Faull, Technical Secretary"--Pref.  Includes tables. 
<br/><br/><label>ISBN: </label>9231021044 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Tide stations.<br/>Sea level -- Measurement.--Sea level -- Measurement.<br/>Tide-gages.