00874nam0 2200265 450 00002142920090113142859.020090113d1957----km-y0itay50------baengGBafd-----001yySurveys of the seasa brief history of British hydrographyby Mary Blewittforeword by Archibald Dayappendix on ships and instruments by G. P. B. Naish[London]Macgibbon & Kee1957178 p.ill.39 cmSurveys of the seas46522IdrografiaGran Bretagna526.9919Blewitt,Mary28997Day,ArchibaldNaish,G. P. B.ITUNIPARTHENOPE20090113RICAUNIMARC000021429G 526.99/4G 197DSA2009Surveys of the seas46522UNIPARTHENOPE