00804nam0 2200241 450 00002142820090113142034.020090113d1965----km-y0itay50------baengGBaf--j---001yyAdmiralty manual of hydrographic surveyingGreat Britain, Hydrographic Dept.LondonHydrographer of the Navy19652 v.ill., tav. f. t.25 cm001000009704Idrografia526.919Geografia matematica. RilevamentoGran Bretagna :Hydrographic Department632769ITUNIPARTHENOPE20090113RICAUNIMARC000021428G 526.99/3G 640DSA2009Admiralty manual of hydrographic surveying1212047UNIPARTHENOPE